What If You Visited the Galaxy’s Most Dangerous Planet?

[@WhatIfScienceShow]

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What if you hadn't have voted for Brandon

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U don't even know wtf u talking about

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What if the government actually did what they promised.

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That's a story, for another, What if!

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I think even what if doesn't know...

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Two words Lizz truss and UK.

[@khalilahd.]

I love learning about all these random planets and how they’d kill me 😅 it truly is fascinating

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Hello

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@Chrisation who is peter

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😂😂😂

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Like the “Slasher” planet !!

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No matter what the video is about, I always click on What If’s videos. This channel is so awesome!

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@Chrisation who even is peter

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While the deadly Plants are bad it will kîll me❤ Super cool.😊

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astronomy videos are so good never stop posting these💯💯

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Hearing about all these almost makes black holes seem like a drop in the ocean .💎

[@pratiksha5072]

This was sooo good! I love knowing about the different planets out there. Would love to see another video like this on the “most astonishing planets in the universe.”

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I love it too and WHAT IF is my favorite KZbin Channel❤️☺️

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What is your problem?😡😡

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Great 👍

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This is one of my most favorite Astronomy channels I have ever met. Thank you so much.

[@ZAYMANGAMESTUDIO]

I liked this channel. It talks about astronomy too and it’s really fun. In addition to teach me astronomy, it makes me laugh. 😂. “This is What If, and here is what would happen, if ...” and “Well, that’s the story, for another What If”.

[@homyce]

The thing that I truly find fascinating is how are scientist able to know so much about those distant planets!

[@Sloth6930]

From pictures lol 😂😂😂

[@homyce]

@@Sloth6930 nope it's not that simple hun

[@VDOless]

@@homyce well let's see your explanation then

[@mzkii1002]

It's those satellite telescopes that's sent through space so they can able to see other types of unknown planetary discoveries not only thousands but even millions of light years away. Technology has gone far to build these type of space equipment. Especially the rovers in our Solar system that landed in the planet of Mars, Venus, Mercury, Jupiter and Saturn. So that explains how NASA can discover unknown sources of materials or clues of other planets still undiscovered in our Solar system.

[@elrojogrande744]

@_ its mainly computer modeling using data from several different telescopes that each specialize in different ways to look at distant planets. ie different wavelengths of light, different ways of detecting a planet, different methods use, etc we dont actually have anything powerful enough to directly image even the closest known exoplanet. basically its a math problem where we know some, but not all, variables and can work out the ones we dont know using the ones we do. its not an absolute science. we can make a really educated guess as to what a given planet is probably like but at present csnt say with certainty.

[@jus10lewissr]

Thank you for also putting measurements in Fahrenheit and miles! I'm not great with Celsius and kilometers so it's a lot easier for me to grasp when measurements are put "both" ways.

[@lucen3d]

Found the fellow American

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I've been watching this for a long time now I love astronomy and everything else about the unknown but I love it 😁

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[@HI-ej8rl]

*Suggestion* 1. What if Earth was size of the Jupiter 2. What if Venus and Earth switiched place 3. What if dinosaurs exists now

[@ahana._.69]

there u go ! theyve done all of these

[@Aaron_NEO]

They are already there 👍 They indeed took your suggestion!

[@zoelovesdinosaurs1597]

I loved how you added 001 henry from stranger things in the upside down!

[@vinceyrankings]

Finaly another one who noticed that

[@terrificm6569]

Such weird names for cute planets I would love to visit... well probably in the after life

[@naimairfan5738]

Your videos are always amazing. I especially like pics and clips you add to make it easy to understand. It is hard work, you are amazing to do it.👍 Edit :thanks a lot for like.

[@gavinazprokid9125]

@Chrisation What if Chrisation died?

[@jackbillington4373]

Can we all agree that earth is awesome? It's like we were meant to live here ;)

[@melvinb.4779]

in short, every other planet is dangerous except Earth

[@menelkir]

How about the other extremity of this list, like the most habitable/comfy/funny/interesting planet to visit?

[@SaraRankins.]

Earth. We have blankets and cookies and cats

[@ampere-mam]

Well I haven't been to any other planets... Considering the fact that 100% of human deaths occur on earth, this is the most dangerous planet yet.

[@GudaGudaPaisen]

Fun fact: the safest place mentioned in the video also has the highest death rate.

[@Bxrben_Dr1p]

@Chrisation you really are that jobless

[@user-fc8xd1fc2f]

tfup

[@cinnamon2492]

You have the most interesting videos even I didn’t join in 2018 I search for your old space videos you have the best space content

[@bethtsubaki]

shoutout to the cameramen for traveling to these planets & recording this footage for us :D

[@vizuren]

I love this guy! He's a legend when it comes to theories about the solar system!

[@WhatIfScienceShow]

Thank you for your comment!

[@ericagrneyez1839]

Majority of these planets, I have never heard of...especially the last 2...I have always been curious how they name these very distance planets and exactly how they discover and measure this type of activity especially if most of these planets have such extreme heating temps...we wouldn't be able to get a man-made device near it to gather data...I have always wondered this...guess I need to go out on KZbin or nasa site to scratch my curiosity

[@ntokozosibanyoni1421]

Well I'm no astrophysicist but I'd reckon they use mathematics and equations thereof to make elaborate predictions. But yeah it does sound like a lot of guessing. & that's me being charitable because a lot of skeptics would just say all of this is make-believe bullsh*t made up to get people interested into astrophysics and it's related subjects. But that's a guess too at this point

[@antoniojardel4943]

What if Africa was as economically stable as other continents?

[@christiabacon8001]

The galaxy is so vast!

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Thank you what if for clearing my shower thaughts. Really you guys work a lot for us🥺 We will always support you! Huge respect❤️

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@Chrisation keep dreaming

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@Chrisation your definitely on crack, how tragic.

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We are lucky to have you!

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@@WhatIfScienceShow love you 🥰

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@@WhatIfScienceShow love you too what if team ❤️❤️

[@Endertazer]

“Let’s start with a planet which orbits not one, but two starts!” Tatooine: allow me to introduce myself

[@Midnight-ot3oi]

This is one of the best What If video in my opinion

[@yeezuscrust9630]

can you do " what if all of earth was land " now that would be interesting 🧐

[@w32211]

No water and we dead

[@dindian3717]

No

[@HI-ej8rl]

Really enjoyed the video ! 😄😄😄

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Day one what if subscriber here✋ And you guys haven't still disappointed me with a single video💪💯

[@chimkennubbets6899]

@Chrisation get mental help

[@ZebraDoveZD]

KELT 9b: is so hot that even Tungsten (world's hardest non-alloy metal) would melt

[@cookieshark7661]

Cool video 😎😎😎

[@ingmarhonawar509]

What if you visited the galaxy's most safest planet?

[@blackalgorithmist000]

Seriously though 🤣😄

[@Shadowcat561]

Earth:Am I a joke to you?

[@theo9952]

The safest planet would have comfortable temperatures all year round, would lack any dangerous natural phenomena, dangerous fauna and flora, including dangerous microscopic lifeforms much as bacteria. The existing animals would be all strictly vegetarian, eating pulpy appendages grown by the plants especially for feeding the animals, which would eat only those, without harming the plant in any way. Everything would share a common awareness. Isaak Asimov has described such a planet in one of his "galactic history" novels, as well as in a short story. In the short story however, the visiting humans find the planet dangerous, as they run the risk of being infected by it so as to become part of its peaceful unified existence and consequently to lose their isolated personalities and so they leave in panic.

[@hijinxx6825]

@@Shadowcat561 yes. Yes you are.

[@hijinxx6825]

@@theo9952 and wrong. Herbivores are extremely dangerous.

[@thetonypyo]

Great episode!!!

[@Igor39K]

What if Earth had the same size or was bigger than Stephenson 2-18?, but this time every thing inside the planet is also big and can accommodate to its size. I'm sure our point of view of the Universe would be very different.

[@cirosalazar9803]

I just wanted to ask if I can use some of the descriptions/captions mentioned in the narration of the video for my exoplanets digital artwork? Thank you!

[@raichuu8447]

"credits to the camera man for going to all those planets truly a legend"

[@heeseungoneandonlygf4ever]

LOL OMG YEA LIKE- HOW'D THE CAMERA MAN SURVIVE LOL

[@zergling1562]

Hi, I'm the camera man, just wanted to let you know that I am well and recovering in bed, I shall continue to reveal the secrets of the cosmos very soon, kind regards.

[@agarcia3986]

Imagine living on a planet that rained glass like, you call your homies up and they like: where you at tho? And you be like: O I’m on a planet where it rains glass. You kno, ordinary day. 💀

[@fahimredwan]

Love what if videos

[@alanjames8581]

I was waiting he would mention LV-426

[@Shinde425]

The idea that water must exist on a planet in order for life to exist there seems odd to me. Sure, water capable of existing there means life as we know it could exist. Other planets could have a form of life that work under different properties than we understand

[@Veronica.A.]

Imagine the fragility of human life on any of these planets and compare that with the egoes that most people have, which is ironically bigger than the universe itself, lol.

[@xxsymphonyxxx]

Right 😂😂😂😂

[@DarkarThanBlack]

Calling a surface temp of 1705° C "intense" is the biggest understatement I've heard in a while

[@sanjaykumarrajan3011]

Wow i learnt a lot! I mean, how do people even know these stuff. tHESE people who go to space and find stuff really must be like super brave and smart?! Good luck to all the astronauts out there!

[@MySerpentine]

We have good telescopes ;)

[@cesarvictorino8624]

What if Planet earth was alive and had human intelligence?

[@ilikecars4416]

Makes me want to go there.

[@yobboshatchet1571]

What if aliens be watching a video similar to this regarding Earth......

[@asoftraiden]

That's a story for another, What if!

[@JoshFTP]

Yes, I too would like to know how I’d die in different planets 😂

[@TheOrigamiGenius]

Planet's names are literally randomly generated rated usernames

[@bae_velu_]

Finally found this channel. It really helps me becoz I am an astronomy student .

[@user-zq6rb2nx7k]

the intro sounds like a threat

[@starksolutions8653]

6:17 What a wonderful place to colonize, settle, live and terraform.

[@240pixel]

You lost me with this idea that EV is somehow environmentally friendly. Guess how they are made? Strip mining for rare earth elements like lithium while burning massive amounts of diesel fuel in mining equipment. Or better yet child slave labor in some cases.

[@rainangeloperuda4229]

Imagine how did they explain this without actually going to all this planets..

[@marcosbelliard8489]

exactly my question

[@swordchannelfires]

Remember this is only the planets WE discovered so far, so there might more dangerous planets

[@helpmebeatbellathewolf]

This was very informative, I wonder what would happen if the whole world suddenly filled up with water, would we survive?

[@helpmebeatbellathewolf]

Get yo captain crunch head ahh on bro

[@ryanwilson9555]

3:36 That’s roughly over 16,165.544 psi. Assuming an average adult elephant standing on top of an average human applies roughly 35 psi (average pressure exerted on the ground by an elephant) on said human; the atmospheric pressures felt at 3600 km down on B Cen is equivalent to having a tower of 462 average adult elephants standing on top of you.

[@ThePikol1]

5:23 what movie is that from?

[@melumebeng6120]

Thanks for so good content. Please, do it a Day on every planet in our solar system

[@WhatIfScienceShow]

Thank you for your comment! You can watch the episode here: kzbin.info/www/bejne/jYDKkqd4acmUp5o

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@@WhatIfScienceShow You're not responding to my comments

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@@FebruaryHas30Days well, cry about it they almost have 7 million subscribers and they probably get a comment every minute or two

[@Scre1mingcat]

@@FebruaryHas30Days bro he has 6.94 mil subs, it’s very rare for him to reply on his comments

[@phillipgathright8001]

Not to be a buzz kill, but we have no idea what the conditions are like on any exoplanets. All of the things they mention in this video are conjectures based on what we worked out from the planet's location in its star system and what we know about our own system. We don't even really have a good idea what these planets look like because all we see of them is a distortion in the light from their star as the planet passes between it and ours.

[@kengor8888]

If want to you define how dangerous is a planet, you should consider 1. Surface (Rock, Sand, Water, Gas, Methane, Ammonia , Lava, Snow, Ice, etc) 2. Temperature 3. Orbital stability 4. Content of Atmosphere 5. Speed of wind 6. Speeds of self rotation and orbit around it's mother star(s) 7. Gravity

[@rock8465]

Each of your videos is a movie in itself! Whole stories can be made up....super exciting!

[@edengrimay1339]

crushed by gravity looks C R E E P Y

[@marianhoban9086]

EXACTLY! LIFE! HERE!

[@IllieAveMusicNOW]

Why do these videos trigger my anxiety

[@Gamering8482]

On k2-141b couldn’t u just find the perfect spot where the temperature is habitable

[@Nzeenzi]

The background music 🤘🏿

[@natankolecki1289]

I Love the info that shows me crazy events Good videos!

[@rudevalve]

Certified Gold!!!!!

[@goinstupidgoindumb]

love the choice of upbeat music playing in the background 😂

[@heli60034]

"What if a black hole is actually an ass hole?" . . . . . . . . . . . . . . . . . well, that's a story for another what if ...🤓

[@MymiBlues]

LOL XD

[@j4mess]

I'm gonna buy an electric car and sell it and buy a gasoline car

[@samjaxwhistler]

Cryogenic sleep chamber scene from Zathura. Nice.

[@chaddzkubi]

I’m gonna name my future kid PSR B1257+12 that’s so unique

[@ricardokojin7]

I like how everybody knows the answer to all of those is always "you would die"...yet we still watch.

[@NobodyHere307]

I'm not a big fan of astronomy, but your videos are pretty interesting.

[@michellenguyen2779]

Love your content ❤

[@lazibrah6943]

ancient gods: This planet looks huge than others lets name it King of the Gods (Jupiter) Today''s scientist: OGLE-2005-BLG-390LB PSR B1257+12

[@lightningbeatbox5410]

Kudos to his cameraman filming all the planets

[@Bxrben_Dr1p]

@niceguy16 wtf are u cringe

[@Bxrben_Dr1p]

@Chrisation gurl please i saw u on a diff comment saying that damn same thing

[@jlhflex]

stupid comment.

[@lightningbeatbox5410]

@@Bxrben_Dr1p ok

[@coreysanimations7752]

@Chrisation bot

[@Leinsterbaby]

What’s the movie at 0:07 ? Anyone?

[@jamesvogt3430]

Total Recall

[@axellozano8876]

Good video, but you should’ve put in which constellation each planet is on and how far from us they are, that would be great to know 😊

[@cloudy-playz1787]

Cool *_-Content-_*

[@hijinxx6825]

I'd like to thank the cameraman for all this footage..

[@OMNIEDITZZZ]

I love those videos bro my homies be like bro what are you watching lol

[@rResilient]

I have a message for OGLE -2005-BLG-390Lb .... "The cold never bothered me anyways."

[@bamcky92]

Love watching 30 sec of ads only to watch in video ads

[@bamcky92]

Don't forget the extra 15 and 6 sec ads in the middle

[@macwelch8599]

What would happen if other human species survived alongside us

[@dindian3717]

Different types of are currently living together beside you

[@OdinSmilesRavensLaugh72051]

The problem i have with any of these Theories is they are just that... all based on hypotheses considering we have no real way of getting there so how do we really know 🤔

[@2mmz]

5:26 what is this movie?

[@Spike-ex5bp]

Here's a what if for you. What if...You could upload videos without having to sellout to a "Sponsor" to support you

[@karlyeki7732]

These planets are wild

[@mrlittlefinger1516]

I love your videos because they are so good that it teach me more than school

[@Julianapatrice1268user]

0:07 got me rolling off my bed to german💀

[@aryanpillai2706]

just imagine if there is life in other planet and they think earth might be one of the dangerous planets

[@Dnntlrdl_]

I love to learn about this all mysteries planets and galaxies

[@MySerpentine]

I feel like half of these are no more dangerous than most of our own solar system.

[@supercooledits123]

since when did detroit turn into a planet💀💀