Chicxulub Impact Event in real time

[@Kaldisti]

This video is now obsolete, please watch the upgraded version here : kzbin.info/www/bejne/qKnIg5eQZcyhbs0

[@johndoh5182]

Does the new video account for the ejecta that was thrown up, actually leaving low earth orbit (and remnants discovered on the moon and I think Mars), and then gravity pulls it back to earth, with the friction of the debris going back into the atmosphere burning up the debris, causing the atmosphere to start heating up, eventually heating up to about 1200 degrees F., and burning everything that was on the surface of the earth to fry, or at least all life that was exposed? From what I heard today on the radio, it took about two hours for the atmosphere to heat up enough to kill all exposed life.

[@Bricsbridge25]

I think this version is better IMO

[@metatechnologist]

@@johndoh5182 I don't think it was a question of atmospheric heating. I think it was a question of literally molten lava falling back to the ground and burning everything that way i.e. the earth was essentially one big forest fire. But remember both mice and birds survived plus whatever was in the ocean far away. So not everything was 'cooked'.

[@Scottocaster6668]

I may sound ignorant, but what does "Ejecta" mean? Thanks for posting 👍.

[@Kaldisti]

@@Scottocaster6668 the material ejected during the impact (impactor and Earth ground combined)

[@s.vanheijnsbergen9644]

Let's all take a moment to appreciate Jupiter which takes most of these rocks out of the sky for us.

[@thedream6791]

What you mean by sky?

[@j3d650]

But at the same time, Jupiter can also send one towards us. Basically a love hate relationship.

[@caspos1987]

And also fires them at us 🤣

[@PoochieCollins]

@@j3d650 Jupiter's more good than bad.

[@Quetzalcoatl_Feathered_Serpent]

Problem with gods like Jupiter is sure they are mostly peaceful but sometimes on occasion they get angry enough to send something our way.

[@ebincd2362]

Damn, this would be absolutely devastating for the stock market & the economy.

[@benwhealler4278]

All GameStop investors would be shitting themselves.

[@annuet6454]

Diamond hands, if not because the heat and pressure from the blast turned them into diamonds.

[@alteisengenji8874]

Damn it stock market

[@disastermaster354]

true

[@Bankable2790]

@@muhtesemsiyanur really

[@muddled1186]

“It’s my sleepover, I pick the movie!” “But we always watch ‘Chicxulub Impact Event in Real Time’”

[@Brecondo]

Best horror movie.

[@charlieschurk]

LMAOO

[@richard_nj]

If I'm at a sleepover and someone would object to watching this then I don't wanna be at that sleepover

[@KVDom]

I congratulate you for an original comment.

[@j-man6001]

HAHAHAHA but what happened to Siberian traps in real time??

[@1takure]

As a fellow dinosaur I can say that this is exactly what happened.

[@edog6324]

Dude stfu with your lame ass overused joke

[@somerandomperson6511]

@StevieSeagal mosasaurs weren’t even dinosaurs, dude

[@donnymcgahan1158]

​@StevieSeagalI like that cheese

[@firegator6853]

he didnt say they are@@somerandomperson6511

[@maskharah]

@@somerandomperson6511 don't destroy dreams and realities, jumbo

[@mrloop1530]

We will just cover Earth in paper. It beats rock, remember.

[@ortherner]

lmao

[@ladyvulpin]

BIG BRAIN TIME

[@stormidema6817]

step 1. cover yourself in paper

[@railsloopdrown]

Seems asteroid-cutting tech requires paper-tipped drill. Trouble is, how many trees we need?

[@yumes_sekai]

true, big brain

[@janfg1578]

I would like to thank my ancestors for surviving a global fire, decade long winter and 65 million years to follow.

[@fuzzblightyear145]

They need more thanks than that as your ancestors survived many extinction events even before this one. They were a tough bunch! ;-)

[@Hero_Bryan]

@@fuzzblightyear145 Yeah, extinction events that make 2020 look like just a walk in the park

[@swifty2515]

Humans weren't alive yet to witness the event. They came to be 62.2 million years after chicxulub

[@Hero_Bryan]

@@swifty2515 Maybe they mean our DISTANT ancestors, like the mammals

[@infelizpe]

mammals came after this meteor

[@Kaldisti]

A few people ask me to simulate a super volcano eruption, such as Toba or Yellowstone. I am sorry to disappoint you, but a super eruption is in fact very boring. This is not a big explosion as it was shown in 2012 movie, this is just a continuous massive ash smoking stratospheric pillar which lasts during 6 months, one year at maximum. There is no air blast, fireball or tsunami, only a worldwide spread of ash, in addition with local pyroclastic flows (50-100 km away from the volcano in the worst case).

[@sungazer8604]

Interesting. Regardless, I can’t wait until your next video! This’s the kind of quality stuff youtube needs!

[@larekonek3914]

may i ask you to simulate pucci's made in heaven

[@justanotherhotguy]

I like your video about the upcoming manga events. Can’t wait for the 2025 Extinction Arc. I’m sure anime onlies will show us well reactions when that happens. Jokes aside, great video!

[@DrunkGeko]

In the latest Lemmino video he states that recent studies seem to suggest that even the worse supervulcano eruption woulnd't be as bad as we once thought

[@Kaldisti]

@@DrunkGeko the eruption itself is not catastrophic. The worst is the resulted climate change (~25°C cooling in the tropics during decades)

[@malsypright]

It's insane how even half an hour later there's still a fireball so bright it can vaporize you

[@KhalerJex]

but somehow there is a tsunami as well.

[@JoshuaPlays99]

@@KhalerJex The floor of the impact site rebounded upwards at 500 meters per second, that's gonna move a lot of water.

[@GodofWeird]

Water doesn’t just dissapear, and it’s transparent so that heat will be spread across a larger area. And the asteroid also shoved a shit ton of water away from the impact zone.

[@tassobai]

칙술루봄😰😰😰

[@H.M.SKingGeorgeV]

There isn't. I think it's just there for reference. The fireball, in reality, would have lasted seconds. After a nuclear detonation, the fireball doesn't hang around for half an hour. It's over in an instant. That's all this is, it's just an enormous nuclear detonation, except it isn't caused by nuclear fission or fusion, but sheer force.

[@Nananki]

The sheer scale of something like this is so beyond my ability to imagine it starts to lose meaning.

[@DominicNJ73]

It helps if you identify your location on the map and think of the impacts at your location. It won't give you a global scale image but it helps if you can associate what's happening with where you live. For instance, I live in NJ, my entire state would be destroyed. First the wind would come and knock down nearly everything. The bridges connecting NJ to Philadelphia and NYC would be gone, we'll be isolated with no way to get away. Then the thermal radiation comes and everything starts to burn, whatever isn't burned or knocked down from Cape May Point to the Ramapo Mountains will flood and be washed away by the tsunami.

[@aussiegod4269]

You can’t even comprehend the amount of destruction this asteroid woudl have caused

[@liammurphy2725]

If the planet was a bell you had struck once... it didn't stop ringing for over 30 minutes.

[@dismo021]

Well might help that you "dont" need to imagine because this already happened once and "could" happen agian.

[@davecrupel2817]

@@DominicNJ73 That "wind" is a shockwave. A *SERIOUS* motherfvcking shockwave. It wouldn't simply push buildings over. *It would completely disassemble them, AND you, on a fine particulate level.* Watch the videos of nuclear shockwaves hitting busses and houses and stuff. It disinegrates the paint. All from weapons that were 1 megaton or less. This asteroid's shockwave would disintegrate EVERYTHING! It would be....inconcievably horrific. And Not one single human would make it through....

[@a.h.tvideomapping4293]

I can only imagine how much time this quality took

[@Kaldisti]

4 months ;)

[@apasih6854]

@@Kaldisti well done :)

[@patmcclung7205]

@@Kaldisti It was worth it, this is really well done

[@Annedroid_VisorPro]

@@Kaldisti I hope this video was made to actually defend some thesis in some university or something because of all the hard work put into this. It deserves the highest scores...

[@andreyserebryakov2231]

@@Kaldisti awesome man!

[@Kaldisti]

KZbin added without my consent a spam of ads. I dit not monetized this video. Thus if you don't want your immersion to be ruined, I advise you to install an adblocker, I can't do anything to remove these fucking ads Kind regards

[@AlexandreLollini]

You did a wonderful job here, thank you for this video.

[@stanisawkasprowicz5947]

this is one of the greatest educational videos i have watched on this site ! Thank you so much for making this !

[@stankboi1411]

Just skip to then end of the video then hit replay removes all ads

[@Kaldisti]

@@stankboi1411 did not work for me. After hit replay button -> Ads :s

[@stankboi1411]

@@Kaldisti damn worked for me sorry man

[@Matt_JJz]

This really makes you feel like you're in a space station above watching it with the ambiance and just no sound from the impact itself, reading all of the data as it unfolds very slowly.

[@sighfly2928]

Would you be safe in the space station with all the ejecta?

[@JustaLamborghiniCountachWhoCom]

​@@sighfly2928 Maybe if you were off more to the side instead of directly above it.

[@pear-zq1uj]

Maybe if you were on mars, you can watch life get vaporized in real time

[@roydaboii9925]

mind-blowing that the crater was momentarily was deeper than the Marianas trench and higher than mount Everest

[@Bankable2790]

Ikr.

[@Brecondo]

Grab the sled, boys.

[@jonathantan2469]

That total height from crater wall peak to the the crater floor would be twice the height that commercial airliners fly.

[@David-dq9ds]

the crater is basically molten rock spewing in all directions. The asteroid tore through earth like rock falling in water.

[@wyom2838]

It’s a big rock of course it’s gonna make a big hole

[@yanxishan6575]

This is the sort of video you expect to get millions of views. Commendable work!

[@Kaldisti]

It would be great, indeed ;) Go share !!

[@ohdahngboi_2237]

If only the vast majority of the population wasn’t so stupid

[@kirangeorge4459]

@@ohdahngboi_2237 XD

[@cavejohnson982]

Hey yan! Nice to See you here

[@strawberryhellokittyx]

No one is interested in learning anymore. They only use the Internet for views or to watch creatures like Ice Spice.

[@CK-3K]

accurate simulation of dropping a spoon at three in the morning

[@FabledGentleman]

Depends on where the spoon lands.

[@CK-3K]

@@FabledGentleman in the bathtub lol

[@IcyBune]

_relatable™_

[@Frisher1]

@@CK-3K In the bathub?

[@CK-3K]

@@Frisher1 have you ever dropped a shampoo bottle in the bathtub? that shits loud.

[@Roadkiller85]

Just looking at the top right "Tsunami wave height 1000m - Canaries - near future" gives me chills. Thank you for the effort.

[@ferretsage8928]

This is really cool, but a real Chicxulub Impact would be even far worse than depicted. Although this simulation shows the thermal radiation from the impact, it lacks showing how surface temperatures will increase across the globe as ejecta reenters Earth's atmosphere -- it is expected that the furthest points on the planet from the impact could reach 200 degrees F. Everywhere else is worse. Plus, don't forget the hypercanes -- massive continent covering rotating storms with 500 mph winds that last for weeks. They are as of yet unseen theoretical storms that could form if the sea surface temperature exceeds 122 degrees F. Read up on Wikipedia for more details -- KZbin won't let me link. So, if you think this simulation looks catastrophically disastrous, the real event would add in planet wide oven temperatures from ejecta heating up the atmosphere on reentry -- starting with a toasty 200 degrees F in Australia. Also, don't forget the multiple 1,000 mile wide, rotating, fiery, boiling, steam mega-tornadoes that last for weeks. Goodbye, dinosaurs.

[@ulibarriL]

That is still not the worst of it. Let's not forget this global killer only managed to wipe out around 78% of anything living. That means the remaining percent of life that somehow managed to live through this did it through some of most inhospitable conditions since the formation of the planet. The life that remained was likely brought to the brink. Multiple times.

[@matthewmikeladze3885]

h-h-h-h-hypercanes??????? SHIT SHIT SHIT SHIT SHIT SHIT SHIT SHIT THATS HORRIFYING

[@matthewmikeladze3885]

@virtu dude global warming has to stop before those horrifying hypercanes can form

[@martianbuilder5945]

@@matthewmikeladze3885 It's not like _The Day After Tomorrow_ - global warming alone won't make hypercanes that strong. The warm weather _helps_ hurricanes grow in intensity but the strongest hurricanes in *recorded history* haven't even cracked 200 MPH top windspeed. Even if we extrapolate worst-case CO2 emissions it would take _centuries_ of warming for hurricanes of the 1st comment's magnitude to happen.

[@sigisoltau6073]

@@martianbuilder5945 With global temperatures going up, hurricanes and typhoons would feel it. Either we'll see more category 5 storms or they'll grow in size, or both. Remember hurricane Sandy back in 2012? That storm was 1,850 kilometers across and it was a category 3 storm.

[@JandCanO]

The idea that an hour after the event there is still air travelling at supersonic speeds is absolutely insane to me

[@Rwdphotos]

I think that part of the simulation is broken. That air should move along with the rest of it. It just stays stationary at the impact site for some reason here.

[@WillMauer]

Yeah that's just for register. After the air passed the place, it just deaccelerates.

[@WillMauer]

Just like the height of the tsunami, 1h later, the epicenter is already at sea level. The color is kept just to record the climax at that distance.

[@Tatusiek_1]

i feel like the ejecta and falling debri would be much more widespread than this

[@ojcubz]

At this scale, I'd think of it as acting like water. Instead of one giant wave(how we perceive it) its shown as ripples like of water for visual purposes. I could be wrong too as the implosion (air rushing back in) could also contribute to like a recursing air wave going back and forth from the center pulsating of sorts. I'm no expert but that's how my mind interprets that visual.

[@KVDom]

It's an honest shame how content like this that took 4 months to make gets under 100k views yet really shitty, low quality or even effortless content like 'If MrBeast comments on this video I will (x)' gets all the attention. This is one of the best videos on the platform. No joke.

[@rsvos3641]

really i hate them

[@chiefhardy6312]

A lot of people don't care about science. Sad but true. Need the instant dopamine rush of content. This kind of stuff is too tedious for small brains.

[@TheAcdcninja]

@@chiefhardy6312 oh bugger off with your pompous nonsense. We’re all just trying not to be bored while we wait to die

[@chiefhardy6312]

@@TheAcdcninja lmao wtf

[@daenite2480]

@@chiefhardy6312 dude's got a point. I'm really entertained by content like this, but even I need a instant injection of dopamine every now and then.

[@CenturionC4]

One thing I thought that was pretty insane was that the bottom of the crater was rebounding at 500 m/s 75 seconds after impact!

[@Kaldisti]

For those who ask how to survive to this event (and where), this is very simple : - everywhere off Americas and far away every coastline - unless you had a comfortable vault with a recycling air/water system and 10 years of food rations, you'll die ;)

[@pressfinchat]

May not be relevant to this line of comment but I have to say that this is simply incredible! This must have taken so many weeks of work. I really commend you for making such a high quality video. How did you even know what data was relevant for inspection to put into this video? Did you have special training in these sorts of things? Regardless, KZbin has certainly taken me to somewhere this time round.

[@equation1321]

fock

[@FaceParrot]

And ths video just got copyrekt by over a hundred different companies.

[@ExodiumTM]

@@FaceParrot what

[@djfritz2001]

Not so, none of the tools used have a restrictive use policy. Most are freely available from the USGS and other universities.

[@easternestal4181]

Let’s just say you don’t wanna be in America. thanks for the 1k thumbs up!

[@Kaldisti]

True, dying in a lightflash or starving to death during 10 years elsewhere, nice choice

[@UchihaFabio]

I would die by freezing in Brazil. We would have survived the blast, the debris and the asteroid, but climate change would have finished us all

[@UchihaFabio]

@Marcus Ortíz Well, on the bright side, you wouldn't feel a thing. You would be pulverised

[@Kaldisti]

@Marcus Ortíz RIP

[@Kaldisti]

@Marcus Ortíz unidos en la muerte, efectivamente :p

[@Miki_xD]

I don't know how accurate is this, but the amount of data collected and simulated is worth of respect to those who made it.

[@unsavedprogress1419]

Madoka Magicka

[@ReligionAndMaterialismDebunked]

@@unsavedprogress1419 ?

[@daniellawless8193]

not accurate. Boulders a half of a mile is an understatement.

[@ey3z4ya]

@@daniellawless8193 Nah the asteroid was six miles wide so that would still be huge chunks of it

[@hopefullynotbutprobably6643]

It actually leaves stuff out. After the asteroid strike it started reigning down debris all around the world causing mini asteroid strikes everywhere.

[@WiperTF2]

The sound design at the start of the video before impact, and the camera shake once it entered the atmosphere were just so well done! Sublime in creating the eerie vibes of the sheer scale of a natural disaster like this. The ambient sound design during the graphs is great for this too. Well done.

[@BlackBullPistol]

Just to be clear to all you guys that don't know what this is. This simulation is based on todays circumstances - position of the continents. This is not simulation on past events from 66mil years ago, for that situation another simulation based on theoretically conditions and continent positions in that period has to be done. Nice simulation :-) Have a nice day!

[@Le0nnh]

I feel like the use of present day coastlines (and infrastructure!) only hammers in the feeling of unease when watching...

[@alancomercomer2588]

True

[@thureintun1687]

this is a supposed mate! not the actual event for the dinosaurs to be eaten alive by a bunch of Actinomycetes Please be careful with your sushi

[@DeSinc]

so australia should be kinda ok right

[@cajun_8985]

Nope

[@Azzaleas777]

Depends were the impact is and if you can to the mountains in time ...... the great dividing range is littered with extinct volcano's from Queensland to Victoria. ....... one dormant grassed hill just out of Victoria city heading to Albury .... check that out and Melbourne has a enormous magama pool under the city ? Never told us that at school

[@Piaseczno1]

Seems like it. I'd take the first bus there, if service didn't cease due to impact dust and worker strikes.

[@Azzaleas777]

@@Piaseczno1 I hope it would be on time for ya

[@Azzaleas777]

@@Piaseczno1 for once

[@cheezymccheese1287]

This is the exact video you're going to watch at 2am when you have school in the morning

[@jthangsing]

Make that 12

[@kalxi1724]

Your off by 22 minutes

[@pocketmarcy6990]

You’re off by 13

[@el-xy1tq]

Close. 1:39AM

[@andreatarasova4855]

A global killer meteorite is more important than school.

[@lunantix]

What makes this so terrifying is that the low quiet rumble. Its quiet and calm as if its trying to hide the horrors of what's going on on the surface.

[@kraneiathedancingdryad6333]

For those of you complaining about where the continents are: this is meant to show what would happen if it had hit today, on present time. (Read the description)

[@theexchipmunk]

Also, the continent’s weren’t that much different from today. Still noticeable to anyone who has spent more than 10 minutes with a map, but pretty recognisable.

[@cyclonefreak2568]

finally a video that accurately depicts what happens when you drop a shampoo bottle in the shower

[@beybrain7896]

Lmao

[@marshalsoult3860]

except the earth is flat

[@pdr_2703]

@@marshalsoult3860 are you really that dumb?? We all know that the earth is round simply because It's hollow!1!11!!!

[@m0scl963]

@@pdr_2703 it was literally a joke

[@blahlastname8413]

Idiot everyone knows the earth is a cube

[@AhmedDeedatPalestine]

Its hard to imagine the solid earth acted like fluid due to impact.

[@davenitro31]

another part is it would eb so big its near side would be melting into the earth and its farside will still be in space!!!! MindBoggling....

[@Mark-Wilson]

yeah it was so strong

[@IchigoKurosakicool]

@@davenitro31 no?

[@caseygtr]

The earth is more gel like just under the crust.

[@trashbeast]

Its funny, the Earth and all planets aren't really very solid at all, if you were to shrink the earth to the size of a tennis ball and try to pierce it with your finger, it would collapse and break apart like sand. There's no structural integrity, its all just gravity.

[@kuhneegit]

I used this video as a main source for a college project on the impact a while back. Managed to pull off a 99 with it. Thanks for saving my sophomore year!

[@PlagueRavenRX]

It's just a few graphs and it's one of the scariest videos I've ever seen.

[@kateofone]

Undoubtedly the most terrifying video on KZbin. I don’t usually cry to videos but I teared up during this one. These graphs show power and energy on a scale we can’t even dream of.

[@fabiofdez]

The sounds really help with that, it's fucking crazy how morbid everything feels with the sound.

[@deladem8818]

The music sure as fuck doesn't help

[@vonarg]

You should watch this then: Most Realistic Asteroid Impact scene ever | Asteroid hits Earth kzbin.info/www/bejne/r3qbg56BrbSHfK8

[@fabiofdez]

@@deladem8818 haha I meant the music helps in making it absolutely horrifying

[@katomiccomics202]

Tardigrades: “yall feel something?”

[@AViewCado69420]

And also "Y'all hear something?"

[@magicmulder]

Also also: “Again?!”

[@capiaqw4949]

Tardigrades may be "inmortal"but they still prey for predators

[@boatchips7820]

Tardigrades can't handle extreme heat.

[@boriswilsoncreations]

Why is this comment so underrated xD

[@lifedoom2922]

very underrated video, we need more interesting videos like this in our recommended. this must've took months to research

[@Kaldisti]

Indeed, a few months, even a few years because this project was in my backlog for a long time (mathematics are my kryptonite :p), and I got my skills in coding very recently, so i'm proud to see this project finally published :)

[@juliusnepos6013]

It is definitely underrated

[@Joemame]

@@Kaldisti I got an idea! Large asteroid impact simulation in real time! (Includes the boiling water)

[@renegadeace1735]

Cockroaches: "Meh, we've lived through worse"

[@Flowerbarrel]

Fallout: Chicxulub. Coming 2025.

[@novemberalpha6023]

It seems the impact of a newspaper or a shoe is much greater than that of Chicxulub..

[@Coalgers]

@@novemberalpha6023 what if somebody dropped a shoe from space

[@Maxxon89]

@@Coalgers on my head

[@Coalgers]

@@Maxxon89 it would get stabbed

[@theBCEproductions]

My boss will still call me the next day like "hey you're coming in right?"

[@offspringfan89]

Underrated.

[@lxathu]

You should be sympathetic. He/she couldn't be able to clean up the mess, after all.

[@sam.n7762]

this is normal in capitalism

[@lambdee7006]

Your boss would be ashes

[@hizzyvr]

Its comments like these that make the YT comments a great place to delve sometimes haha

[@Oxurus]

This really puts into perspective how horrible it was. Thank you for doing this.

[@bornofstardust5910]

"66 million years ago a giant rock killed 75% of all species on Earth, especially the dinosaurs. What if it happened today?" Well, it's safe to say not nearly as many dinosaurs would die.

[@ratreptile]

Maybe incorrect, an estimated 1028 non avian species of dinosaurs went extinct during the kpg mass extinction, today there are about 10k species of avian dinosaurs. The question is how well modern dinosaurs would adapt to the massive change and how many would die and how many would go extinct.

[@RickRaptor105]

Asteroid hits Gulf of Mexico Dinosaurs in Australia: "You have 24 hours to live."

[@mlc4495]

It's OK, we'll just evolve into Emu's and in 66 million years time kick some human arse!

[@bigcazza5260]

@@mlc4495 emu war flash back intensifies

[@FabledGentleman]

A lot of dinosaurs survived, just not the huge ones. Birds are direct decedents from dinosaurs.

[@Adhjie]

@@FabledGentleman isolated dragon gang

[@DmanAS1989]

Crocodiles in Australia: “No sweat a diddly, mate”

[@Kaldisti]

In my Community tab, you'll find the worldmap as it was when Chicxulub hit Earth 66 million years ago ;) I found recently dataset of map elevations for each geological period of the last 600 million years. This open the door of an updated version of this video, which this time the right shape of the continents !

[@catric]

Very cool thanks

[@JustDT851]

Haha views going brrrrrr...

[@AH-nc6vv]

Amazing stuff man. Not sure if you can see on your end, but seems your video is hitting a recommended wave.

[@Tigerhearty]

"66 millions years ago" *66* And this is how you know it's a freemason lie. Just like Earth's Rotation Speed is 66,660 mph

[@AH-nc6vv]

@@Tigerhearty That's a made up number. Earth's rotation speed is around 1000 mph depending on elevation.

[@queengeorgina]

The music makes this video even more haunting.

[@drabnail777]

whats more haunting is humans produce co2 emissions of extinction level meteor event in 15 months. Going vegan is no1 to reduce environmental damage.

[@mariea82]

It really does

[@theioncow18]

@@drabnail777 Not really. Almost all of human CO2 emissions come from the burning of fossil fuels. If you mean that going vegan will help reduce the number of animals releasing CO2 on farms, then that change is not very significant.

[@drabnail777]

@@theioncow18 Cattle farming produces methane which is many times more potent as a greenhouse gas. not to mention all the other environmental hazards that happen ie Deforestation, soil quality destruction, water reduction etc.

[@wolfder6661]

The music is from A game called mass effect

[@MauMenzori]

Meanwhile, all the dinosaurs living in Perth/AU: "Did you feel a sudden gust of wind, Barry?" , "Nope, gotta be your imagination, Rex."

[@Yuhgami]

This is going to sound weird but I fell asleep to this last night. It’s so oddly relaxing, even though this video entails the mass extinction of an entire species.

[@Kaldisti]

Mass Extinction ASMR :D

[@dr.bright3354]

@@Kaldisti im screm that when an XK class end of the world scenario happens

[@2dheethbar]

If you want more sounds like this, search for videos with "atmospheric ambience", or specifically "dark atmospheric ambience". Dark atmospheric music sounds more foreboding or somber like the music in this one. Vids for sleeping or relaxation use atmospheric sounds a lot. Lol I have some saved in sleepy time playlist and most are 6 hours long or longer.

[@Kaldisti]

@@2dheethbar Cryo Chamber is the best for mass extinction ambience x)

[@2dheethbar]

@@Kaldisti Thanks for the recommendation. I will definitely look into them. (:

[@CarthagoMike]

Meanwhile sulfur bacteria: _"why is everyone chilling at _*_my_*_ hydrothermal vent?"_

[@seantaggart7382]

Bacteria: YOU DIDN'T HEAR?

[@mimosa27]

May I compliment you on your choice of music to go along with your creation. I can't think of better choices to capture what you wanted to get across to us. Whoever you are, I love you.

[@annafranzetti3944]

"kill everybody" by Skrillex

[@liammarra4003]

For real, atmospheric ambience akin to "DEFCON: Everybody dies" "music"

[@alisanaqshbandi9697]

around the 15 minute mark you shit yourself 😂

[@CelicaDan]

dark ambient drone songs are almost always composed with these types of events in mind.

[@joecausey8508]

Absolutely! Love the music. It's so dramatic.

[@Jaxymann]

Imagine an impact so powerful it rends a chasm large enough to hold the tallest mountain on Earth with kilometers to spare where the blast front rebounds at the bottom at almost the speed of sound. And *then* imagine this all takes place in *90 seconds.* Words simply cannot describe the cataclysm visited upon our planet on that day 65 million years ago.

[@dukewild5071]

Words... no. But whale songs and ghost farts sure can!

[@kwitseo]

For those living in the Gulf Coast, nice knowing you. At least we'll be vaporized instantly. Everyone else would have time to contemplate their mortality.

[@Boundlessness]

Here at the gulf shore on vacation. I’d hope it would hit then because I live in Michigan and would not want to survive the ensuing chaos.

[@josephcrank1673]

Alright let's smash before we die

[@davenitro31]

I live in Ontario witch most of it after impact will be CAT5 Hurricane....blown off the face of the earth lol

[@billwastaken.]

I live in Houston sooooo yea but my mom has a fast car so who knows? And there's bunkers

[@leonele.alarcon9466]

@@billwastaken. bunkers wouldnt do shit. humanity cant do shit to mother nature.

[@RobertMorgan]

Interesting to contemplate, even just half an hour or so after the impact, there's no place on the planet where you wouldn't know SOMETHING major has happened.

[@coromark]

There would likely be a global blackout within 60 seconds

[@hil449]

@Surly Wookie jeez, what a cringe joke

[@Doc_Fun]

@@hil449 It's okay. He's probably American, like me, so in this scenario he's being cooked alive, buried in ejecta or drowned by a tsunami. Or all at once.

[@lambdee7006]

@Surly Wookie pig

[@Tatusiek_1]

@@Doc_Fun think the thermal radiation would get us first

[@UNREAL8745]

The background music makes me feel like I’m experiencing it with the life forms of that time... it honestly saddens me... thinking of what they witnessed

[@AkarZaephyr]

The scale of this event is unimaginable. 5 seconds after impact and heat wave already sets on fire Central America and southern states. (Plays Dragonball sound of planet-killer attack unleashing energy cloud). 1:26 - the bottom of the crater is nearly 30km deep... It'll soon start rebounding at 500m/s 2:16 - 50s later it does, now the melted crust raises to Marianna trench's 10km depth... 2:54 - the center is already above sea level and nearly half-way to Mt Everest height 3:25 - it has now reached 15km ... all this while while ejected wave of debris is now 80km away from impact and parts of it most likely reach orbit. Seeing this sort of land mass behaving like a liquid (and rightfully so with God knows what temperatures the impact center reaches) is nothing short of frightening and humbling. Thank you for this outstanding horror of a presentation! I never thought watching diagrams can be so frightening!

[@Girls-t2t]

I heard the impact center reaches over 100,000 degree so very hot but not hotter then nuke.

[@christopherdavis4135]

Imagine how gigantic the megatsunami would've been if this asteroid had struck deeper water, for instance the Atlantic or Pacific Ocean. You're probably looking at the height of some of the world's mountains.

[@LITTLE1994]

It would be over 15,000 feet high.

[@AverageAlien]

Fun

[@geoeira]

the water would reach space

[@CaptainPupu]

Olympos mons heights probably

[@Puzzoozoo]

Surfs Up, get your board and ride that big boy. 😁

[@Le0nnh]

Why is this more terrifying than most horror movies. Honestly though, well researched and sadly underappreciated All the more reason to go _ad astra_ huh. Kudos!

[@LordAmerican]

Probably because this is something that actually happened and has a very real possibility of happening again in the future. Compare that to horror movies which 99% of them are under entirely fictional premises that have no possibility of ever happening.

[@vbgvbg1133]

@@LordAmerican it’s this sense of dread, that this could happen and we could do nothing to stop it. Sure, incredibly unlikely that we’d live to see this, but far from impossible. If this ever does happen, there is nothing we can do. Not even nuclear bombs are this catastrophic.

[@PositiviteaTheFirst]

Have you watched the 2000 Dinosaur movie, that shit gave me nightmares as a kid

[@flaxhydra-s3i]

ad astra abesasque.

[@flaxhydra-s3i]

ad astra abessasque.

[@michaelscott-joynt3215]

None of this is as awesome as the fact that, on an astronomical scale, this is the equivalent of a bug hitting our windshield, piercing, and killing everyone inside the vehicle.

[@ExtraDip613]

if the bug is 6 times faster than sound, it might happen though

[@bobdevreeze4741]

@@ExtraDip613 At 25 miles a second, (calculated speed of the asteroid ) a bug would hit the windshield with the force of a nuclear weapon.

[@sakethedpuganti5697]

@@bobdevreeze4741 lol no. Not enough kinetic energy in a bug even at that speed. And the windshield will not even absorb most of that energy as it will simply pass through.

[@damianmanuelchavez-4952]

@@bobdevreeze4741 this made me laugh for some reason

[@klittlet]

What is "astronomical scale" anyway? the distance from moon to earth? the whole size of the solar system? perhaps the size of the Milky Way or even the distance between galaxies. Hell even the infinite universe as a whole! It has zero meaning to a human being such as me and you. When you make such comparisons you're undermining the whole perception of a human to reality in such a way that can only be compared to a snarky Rick and Morty joke.

[@flatlinedixie294]

Remember: If Chicxulub Impactor didn't hit the Earth, we would still live under rocks and bushes hiding ourselves from those nasty dinosaurs. So: Thank you, Chicxulub!

[@mrboleus8240]

Homosapiens wouldn't even get a chance to evolve.

[@Mr.Obongo]

The world would’ve been a better place

[@Mr.Obongo]

@Sakkra1993 For real? That sounds interesting.

[@UnwantedGhost1]

@Sakkra1993 Could the hypothetical non avian dinosaurs even have the potential to evolve & be exactly like us today?

[@BewilderedBird]

@@UnwantedGhost1 That's an interesting question but most likely not exactly. A lot of evolution is contingent upon dumb luck ( a random mutation that happens or doesn't). Steven Jay Gould talked about a thought experiment of "rewinding the tape" of the history of life on earth and replaying it. Would the same groups evolve? Would they be exactly the same? Is human like intelligence inevitable? en.wikipedia.org/wiki/Wonderful_life_theory

[@twoeightythreez]

Imagine the people on the International Space Station recording this as it unfolded and trying to figure out a way to preserve it to history, knowing that there was basically no way to go back home

[@zombieshoot4318]

There’s a good chance they would be dead. The station is in low earth orbit. Well within range of the fireball and it’s effects. The station could be set on fire since there is nothing between it and the explosion. Unless it was on the other side of the planet when the hit occurs. Even than the ejecta of the rocks thrown into space might be able to reach the station.

[@mcvibing2785]

@@zombieshoot4318 bruh the fact that not even space is safe

[@Muser0168]

I can’t tell if you are being idiots or if this is a joke

[@jeffrobodine8052]

@@Muser0168 🤣

[@darkerhippo5852]

@@zombieshoot4318 How would an object catch on fire in space, as there is little to no oxygen or other gases to sustain the fire?

[@ruch2976]

Interesting to see how an asteroid impact of this scale will also cause basically every other natural disaster

[@sovereign1160]

Oops! All the Natural Disasters!

[@kennypowers1945]

Technically we don’t know it would it’s just a theory

[@sincereflowers3218]

@@kennypowers1945 it would be worse. This doesn't account for a few things.

[@Rep0007]

Like... just the insurance claims... can't even imagine...

[@sovereign1160]

@@Rep0007 *checks notes* "Yeah, we're going with the act-of-God clause."

[@GermanRivloy]

Absolutely masterful work, I live in Mexico City, I spend a lot of time imagining from my window how it could be I was surprised to realize that I would die instantly.

[@theskv21]

Well maybe honestly that would mean less time suffering from radiation burns and destroyed eardrums...

[@davecrupel2817]

I would honestly be thankfull if my death from this was instantaneous.

[@PoochieCollins]

@@theskv21 : I don't think radiation is a thing with asteroids. It could kill you in five other ways, though.

[@theskv21]

@@PoochieCollins I thought this video illustrated the radiative effects of the collision

[@PoochieCollins]

@@theskv21 : no. It's different from a nuclear bomb in that way.

[@matteolandi7270]

i don’t know why, but when I struggle with sleeping, I always watch this video and after 8-10 minutes i always fall asleep. Anyway nice video bro.

[@flyingfetus4364]

When the mammal strat was broken: Dig hole = profit

[@mlc4495]

Our shrew ancestors had the bright idea to invest in fallout shelters. Clever shrews.

[@Bankable2790]

Steps: 1. Dig hole 2. ??? 3. Profit

[@horrificpleasantry9474]

Laminar flow protects your from overpressure.. It's why hiding in a ditch can keep you from getting sucked up by a tornado

[@studtistics2448]

@@mlc4495 I guess you could say they were shrewd....

[@justsomerandombirdwithinte5896]

I would have stayed in the primordial soup if i knew there would be days like these.

[@OlSkunGun]

You won't stop thermonuclear gravitational CPU aka Sun from executing command "Earthlings bring me moar thermonuclear fuel".

[@RiveryJerald]

from kinofabino

[@iamseamonkey6688]

this is the perfect way of getting across just how devistating it would have been. no epic action movie explosions or shockwaves, just the slow, unnavoidable march of unescapable destruction, slowly creeping its way towards you with no way to stop it.

[@gadkinson]

This just makes me realize how terrifying this would be as a horror movie

[@nd0136]

@@gadkinson Best thing is (from a filmmaking standpoint), based on this video, the movie could depict the events in actual real time, from the beginning to the end. 30-45 mn for the setup and the build-up, 1h for the catastrophe, and a closure. All in a grim and realistic tone. I wish someone in Hollywood had the balls to produce something like that instead of dumpster fires like Greenland.

[@V0ID_beats]

@@nd0136i rarely watch films but that would be fucking awesome

[@robertreed2824]

Sun: " *LAUGHS IN SUPERNOVA* "

[@TheLAGopher]

@@nd0136 Yet life would rebound and thrive. Most species died, but some did survive and are with us to this day. It's very likely humanity armed with some foreknowledge, (assuming we didn't find a way to alter the astroid's path) would convert existing nuclear bunkers into survival arks for mankind and major animal species while having an emergency crash program to build new shelters. It would still mean death for billions either by a mercifully quick death by the impact or by starving and freezing in the dark, but people would survive with frozen human sperm and eggs for genetic diversity among the human survivors, and the same thing for animal species, along with seeds for crops and trees to replant the earth. New species would emerge to compete with reintroduced species from the old Earth.

[@daniell1483]

Just watching this gave me goosebumps. It is such a clinical examination of the end of the world as we know it. If it ever happened, that is. What freaks me out is the suddenness of it all. If something like this did happen, we'd have entire nations just disappearing, going silent where once there were people. Freaks me out!

[@LetsTalkAboutPrepping]

Not if, when

[@bmjake]

Imagine seeing a blinding flash on the horizon and knowing in just a few short minutes the world will end. Just the soothing thought I needed before bed.

[@lxathu]

I would rush into the flat above the neighbour above us and keep on jumping with the hardest footwear I could get on until the fiery end.

[@SlothGuru]

@@lxathu same

[@lolymop333]

I've had nightmares about this very thing.

[@darkm0b829]

not sure if i like to think about this too much hahahah

[@bigbungus4466]

@@lolymop333 same, multiple, this amps my anxiety but I can't stop watching this stuff lmao

[@NickManJams]

I've been rewatching this over and over since I've seen it, spending so much time trying to visualize the real-time effects --It's practically unfathomable. Now, if only there was a competent, CG animation company that could team up with impact specialists and follow this model to create a movie-like depiction of it. That'd be truly remarkable.

[@ExtremeMadnessX]

The last day of dinosaurs documentary.

[@ignaspetrauskas8763]

Corridor crew maybe?

[@Kaldisti]

100 k views

[@iamlarsen7896]

Yeah that just kinda happens sometimes... Congrats on 100k views though

[@meatilicious1900]

KZbin has a grace period

[@evanguillory5046]

if the impacted was 9 mill tsar bombas them how has the planet not 100% died yet?

[@Kaldisti]

@@evanguillory5046 It's a clean weapon, no radiations :p 75 % of all living families of species died, the remained survived in relatively spared areas, in the caves, burrows, and other place which have been a refuge

[@evanguillory5046]

@@Kaldisti even without any radiation the tsar bomba could kill 99% of Florida

[@andreytsyganov7321]

Thank you for saving the stream. I missed it and now I can watch it.

[@lorenzoelloco2652]

Damn. I would want to be in that small area where I would be put out of my misery right away. What would ensue in the coming weeks, months, and years is what I can only imagine to be is insufferable anguish.

[@helmsscotta]

@TechnoG : It's what Garak should have done for Quark.

[@SurfCityBill]

Kind of like living through the Biden presidency.

[@user-hj4uo7py5m]

Yup you would literally burn up instantly even before it hit the ground. Perhaps at the moment it entered the atmosphere.

[@antred11]

@@SurfCityBill LOL, as if it were even possible for it to be any worse than the Trump era.

[@SurfCityBill]

@@antred11 Oh it definitely is. Look how horrible it was with Obama. LOL. Massive disaster.

[@VergilFan]

I know we probably wouldn't be here if this never happened, but I can't imagine the terror those poor animals must of felt.

[@Chuked]

I honestly do not think they felt terror in their last moments.. they probably just looked up.. said… whuuuuuuhhh and died

[@fred_2021]

Yes - but it's just the scale of it that's staggering. Individual animals suffer horrors everyday.

[@shiroumxm2052]

well it´s a good thing you can´t imagine.. i can and yeah it´s horrible

[@eithnemelee2997]

I can't even imagine at how much study, time, and computing something of this quality takes. Amazing!!

[@Vindsvelle]

Made all the more grimly spellbinding through the inclusion of a Dark Ambient soundtrack. Kudos on an exceptional contribution to the infographic video artform.

[@JediMasterVega]

Change the thumbnail to a kitten falling off a table and you'll get 1 million views per day.

[@leandrog2785]

Better yet: Real-time simulation of 11-81 km sized kitten impacting Earth at 20 km/s

[@enki201]

im sure theres no need for that its just not recommended to alot of ppl rn

[@PoochieCollins]

@@leandrog2785 : a simulation of a small moon-sized cat frolicking about the Earth.

[@luisen1996]

The entire country of Mexico gets wiped from existance... Cities destroyed: M E X I C O

[@KnoKei]

Of course Mexico is a country but also a city AND ALSO A PLANET

[@urxel5273]

Tranquilos no es para tanto jeje

[@theskv21]

It’s called Mexico City my dude

[@shibeboi4625]

@@theskv21 no man, it’s called Mexico Continent.

[@holosun8163]

id guress they're talking about mexico city

[@andrewnyberg5726]

Its true! I was there. The day the sky darkened, I felt the Earth quake as a fiery meteor streaked towards us. The impact was cataclysmic, engulfing the world in chaos. Afterward, our once-lush world became a desolate wasteland. A small group of survivors and I searched for any sign of life but found only silence. Days turned into weeks, and we all succumbed to the harsh conditions. I became the last of my group, a witness to a world forever scarred by the meteor's impact. In my final moments, I hoped future life would cherish our planet's fragility.

[@notovny]

Fireball: WHOOF! Thermal Radiation: SEAR! Earthquake: RUMBLE! Ejecta: THUDTHUDTHUDTHUD! Tsunami: Guys, wait up!

[@worldcomicsreview354]

The bad news is, a devastating tsunami will sweep into your city. The good news is, most of your city will already be several miles away.

[@SupersuMC]

@@worldcomicsreview354 No, the good news is, most of your city will already be dead if you live in the US or Mexico.

[@ThrustersX]

Hotel: Trivago

[@솥틀느룻이설마팈]

tsunami is going to brazil

[@jbark678]

Light and sound are speedy boys.

[@mortified776]

Me: Aw man an hour? I can't watch this whole thing. Me one hour six minutes 27 seconds later: Okay, I guess I can then.

[@momspaghettis4527]

I wasn't expecting to watch this all the way through. The music is some of the most haunting ambient music I've heard especially when put into the context of this video. Love it.

[@trahira9585]

The introduction was incredibly well made, the music was perfect, incredible video

[@mspionage1743]

The scary thing is this isn't even a top five impact event in earth's history. The one that struck southern Africa was the biggest. Insane size.

[@tpndgo2061]

I believe the creator of the video said that hasn't been proven.

[@theerandomdude2375]

Then There’s theia

[@mspionage1743]

@@theerandomdude2375 Indeed, then there's Theia which, I would think, wasn't the only major collision of a super size during that period.

[@thureintun1687]

but this was the only one with already complex life roaming all around the planet, which is what makes this event so much more tragic. Also considering the public interest in dinosaurs as creatures too

[@mlc4495]

The last line at the end punched me in the guts because WE HUMANS owe our existence to the Chicxulub Impact. Big Boss salute to the Dinosaurs, they died so we could live.

[@seantaggart7382]

Yeah It caused the end of the hot house earth

[@awonoto]

The universe giveth, the universe taketh.

[@tannerbarnes7392]

Lmao Dinosaurs ran so we could walk

[@hawkdsl]

More like; Dinosaurs ruled Earth, then it was taken away. They had about 120 million years to figure out how to divert ELE's... They blew it.

[@thomasbyrd9352]

thank the asteroid

[@CBCycles]

I was absolutely transfixed to the screen for 66 minutes. I don’t know which part astonished me the most, the fact that eardrums were blown out from North America to South America, that the magnitude 12 (13?) earthquake lasted THIRTY FIVE MINUTES (aftershocks for months afterwards?), the enormous air pressure and wind speed etc, the giant tsunamis racing towards the coasts at 600mph, or the fact that tropical areas saw their first freezing temperatures in perhaps tens of millions of years. It was a terrible time for the creatures living there, but opened the door for mankind. This is tremendous work and I’m very grateful you spent the time creating it, thank you

[@Kaldisti]

Welcome to the club :p I was also terrified by the effects of this impact. you were brave to watch the entire video :D Just one correction : 35 minutes is not the duration of the earthquake, but the elapsed time to reach the furthest point on Earth ;). We have no idea of how long is an impact-induced earthquake at 10.4 on Richter scale. The MSK magnitude is different of the Richter magnitude. Richter magnitude is the absolute intensity of the earthquake, MSK magnitude is the distance-dependent effect of an earthquake Thanks for your comment !

[@gastonvacherand1430]

I just want to say how happy I am that you put the Mass Effect song at the end ❤ 1:04:34

[@alesongjay3577]

"It's been a good ride."

[@gastonvacherand1430]

@@alesongjay3577 the best

[@edwin5651]

Finally the algorithm brings us something worthwhile. How many others watched the entire video without skipping? It's very captivating stuff

[@gamertardguardian1299]

I only did it to see different simulations, I dont like how sometimes it focuses on just one simulation, I want to see all of them at the same time

[@planetofgamespog8242]

I watched the first ten minutes without skipping, then when things started slowing I decided to skip

[@kateofone]

It’s too scary and captivating to skip. We are collectively witnessing power the Human mind can’t understand. We are talking about a rock 10 km moving at tens of thousands mph and in less than a second stopping and colliding into the Earth releasing millions to billions of Atom bombs of energy exploding at once.

[@shadowxxe]

bacteria in the crater: Anyone else feels rumbling? *turns into plasma*

[@justcallmekai1554]

"Mitochondria is the powerhouse of the cell"

[@gutter1]

XDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXDXD

[@Lucas_Tulic]

Just to think that, without all this unimaginable destruction and death, we as a specie, wouldn't be here right now. We owe our whole existense, first to this asteroid, and second to the resilient little mammals that survived this and all the misery that came in the next years after he impact. It's really mind-blowing.

[@zyxzyx3030]

Even more mind blowing that the earth is 5 BILLION YEARS old.

[@Chuked]

@@zyxzyx3030 yep, go earth!!!

[@CaptainPupu]

We don't know that. There is a good chance humanity could and would've evolved alongside dinosaurs, just differently

[@Lucas_Tulic]

@@CaptainPupu 🤣🤣🤣

[@zipf]

@@Lucas_Tulic he’s not wrong…?

[@IVIALL0Y]

We as humans cant Fathom the amount of speed that Rock was traveling at.

[@thureintun1687]

you would like to check out what speed some of your fellow same species are traveling at right at this moment aboard the ISS

[@dukewild5071]

You clearly haven't turned on the lights in a roach infested apartment

[@IVaV1]

The fact that it takes 1 hour to reach most of North America and 21 hours to reach every continent is crazy! Of course I don't have enough time to watch it all so I skipped some parts, but I do want to say two things 1) It would have made it better if you made it so that it was the map of the time that this happen and maybe the continents were color coded so is you make something related to this next time, just note that. 2) Content like this deserves way more attention. The amount of effort put is extraordinary. *26 views? Uploaded 6 hours ago? come on*

[@Kaldisti]

Hi, thanks for your comment ! About the 1) note, you mean make the same video but with the continents as they were 66 millions years ago ? it was planned at the beginning of this project, but there is a lack of data (land elevation and climate simulations), so it would not be possible to make accurate map of flooded area by the tsunami and also for climate response map. thank you !

[@pauljackson171]

Really weird to think about how in this planet’s long history, there’ve been these kinds of events, near misses (instead going to say Saturn), and various other calamities, all the while life as we know it didn’t give up.

[@hamsterfromabove8905]

Giving up has nothing to do with it. The top 80% didn't make it. The bottom 20% eventually evolved. Life as we know it would be over if another asteroid like that hit us. Humans wouldn't survive. We wouldn't "figure it out". In millions of years the descendants of the things small enough we'd consider only pests would be the dominant species.

[@ok0_0]

@@hamsterfromabove8905 I feel like you're underestimating humanity, I'm sure some natives in some remote area of australia or siberia could survive.

[@hamsterfromabove8905]

@@ok0_0 What would they eat? Just because you are a hunter that lives off the land instead of a farmer doesn't mean you'll survive. Because somewhere on the food chain your food needs energy from the sun. "They'll just hunt things like seals" too bad all the seals died because there are no fish in the ocean. "Where did the fish go". Fish eat crustaceans. Crustaceans eat plankton. And plankton will die without sunlight. You can trace 100% of what we eat back to energy from the sun. Blocking the sun for even a decade would end human civilizations. The only ones with even a small chance are people that are in underground self sufficient bunkers that would likely be run by various governments. Natives in remote areas won't even have a tiny chance. They'd just starve.

[@ok0_0]

@@hamsterfromabove8905 dunno, they'd eat moss. Shit man, I'm just saying there are nearly 10 billion of us and I doubt we'd all die instantly. Hell, they could probably survive off eating the carcasses of animals and other people they preserve in the snow if they wanted, the nuclear winter only lasts 17 years.

[@hamsterfromabove8905]

@@ok0_0 I can't decide if you don't understand the food chain. Or you just have some delusion that humans can "overcome anything". 1. Moss still need sunlight. 2. How long do you think a body in the snow is going to be good for? Year 6 of the apocalypse are you thinking you'll be able to go into the snow and find something edible?

[@Sciencedoneright]

It's scary to think every pixel of a new colour killed thousands

[@jimboonie9885]

*millions

[@micaelgarcia1576]

@@jimboonie9885 nah, thousands is correct, you get to millions when you add up all the pixels

[@freewheels7544]

Depends if you include just the dinosaurus or not

[@thek2despot426]

@@micaelgarcia1576 No, all the pixels cover continents. You get _billions_ from all the pixels.

[@mattdugas]

There are remnants this Day, from Greenland to Hudson Bay. In Quebec, down the east coast, Gulf of Mexico, Columbia and through to Peru. Seems more than one hit all in the same Day from the same direction within minutes. This simulation is of just one. Well done. Indicating trajectory and origins of the Queen Charlotte Islands.

[@alvarodavid9566]

The constant management of the graphs make me feel like I'm a scientist in an apocalyptic B movie.

[@bluesummers5051]

“Mmm, yes yes, the ejecta, of course 🧐📝🔭”

[@Boundlessness]

0:51 It only took like, two seconds for the creator to be deeper than the deepest point in the ocean. Scary.

[@sovereign1160]

Humans are tiny little creatures. This asteroid is practically a grain of sand compared to the objects flying around the cosmos. Humbling.

[@forcyland]

@@sovereign1160 Woah, really gave me goosebumps there! Very well said...

[@Dillypicklepie]

That "15 months of human emissions" hit different 😔

[@joshuabryk4316]

Because it’s wrong. It’s the equivalent of 3,000 years of human emissions, I have no idea where “15 months” came from

[@mirakhalifa8704]

Are you unironically using that term or do you just use it every chance you get?

[@justinmiron7962]

@@joshuabryk4316 Hmm, how is it 3000 and that 15 months is wrong? How much does human activity emit, worldwide, per year?

[@T_M_E_8]

@@joshuabryk4316 15 months of emissions in one spot at one time instead of being spread over 450 days. In a single year, we emit about 35 billion metric tons annually

[@joshuabryk4316]

@@T_M_E_8 the cooling was global, it was spread over the entire atmosphere.

[@madrx2]

One of the most underrated video on the internet. For Earths long term survival this would probably be a good thing.

[@Bern_il_Cinq]

A few other things I’ve seen in documentaries were: *Before the global cooling the temperature across the globe became hot as an oven as ejecta re-entered the atmosphere and places not burnt by the initial thermal blast were still set ablaze. *Years of “hypercanes” after the energy dumped into the oceans created huge storms.

[@bugwar5545]

And yet large numbers of plants and animals survived, even thrived in the chaos. Makes ya wonder about the veracity of the scenario.

[@somewhatnotable8099]

To think the earth had to go through a massive reboot because of a big rock

[@simpleysims]

Chicxulub: Am I a joke to you?

[@user-mh2bw4hu3o]

Balance patch. The dinosaurs were too OP.

[@lucianosaldana7065]

@@user-mh2bw4hu3o LMFAO

[@lucianosaldana7065]

@@user-mh2bw4hu3o they have to nerf them

[@dorry5363]

earth didnt had enough paper

[@hempar9612]

Other people - This is the end Cameraman - I miss the part where that's my problem

[@frostwyrm96]

Gonna cry?

[@chpsilva]

Gonna put some dirt in his eye. And some hot ashes and boulders, too.

[@henrythearcticwolf4709]

If this were happen today it would definitely effect the local trout population

[@Vor567tez]

The effort that is put to make this video is amazing. This is so scary. Poor creatures who had to go through this and who had to survive what was coming.

[@chadwells7562]

Humans won’t be one of the surviving ones

[@amitn6955]

@@chadwells7562 yes

[@XXJE001]

@@amitn6955Uh, no. Unless you’re in space.

[@GldnBlnk]

@@chadwells7562 Humans would most definitely survive this, but it wouldn't be considered living, just surviving. All it takes is a bunker with food and water to last and a farm. Politicians, the incredibly wealthy, and doomsday preppers have the highest chance. With enough notice (Even just a year) there would be a massive stockpile of food, water, medicine and shelters being built. If any of them don't have food to last or grow (they can just melt the ice during nuclear winter), they will starve. Regardless, there will be humans who survive, it's just less like to be the ones unprepared. There were still animals that survived (birds, mammals, etc.), as well as some plants. We even have a doomsday seed vault we can use. Eventually, humans will return and prosper once more. Our intelligence is unmatched and it allows us to prepare for very dire events, including nuclear war.