Risky Space Travel - Danger in Space | SPACETIME - SCIENCE SHOW

[@WELTDocumentary]

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[@Daze847]

Pop

[@pintobean4919]

Why can't they put very thin sheets of lead in a spacesuits like thin sheets aluminum foil to protect them when they do a spacewalk? Or design one that has a layer of water beteeen the layers of the material made for the spacesuits in it because radiation can't go through it?

[@craigmohammed8680]

a.

[@healthylifestyleletshareid6060]

@@pintobean4919 q 7 aqua

[@jetsetter8541]

I'm greatly impressed by the presentation and the enthusiasm of all the German scientists and astronauts. Highest appreciation for all of your efforts !

[@raccoonmoustache]

Is it just me or every time I start to watch things about space on evenings, I always end up falling asleep and those WELT documentaries are playing when you wake up??

[@Richard-gw2lr]

I love using these types of shows to fall asleep. I do it every night. I always make sure there is a next video that is interesting as well. This way I learn stuff im interested in if I cant. sleep.

[@dejaporter7338]

I do that every night

[@fabiom7338]

these have always been my favorite cartoons! lovely

[@Clubkidknitter]

How would a shockwave from two colliding satellites occur in space (a vacuum)? Aren't shockwaves a result of compressed air hitting whatever they meet? It's my understanding that as there is no air, there is also no such thing as "sound" in space. "No one can hear you scream in space." Wouldn't the same hold true for things colliding?

[@johndo3930]

a shock wave not as in a pressure wave but a wave of debris. Not that difficult to deduct i suppose.

[@lindamaemullins5151]

Ikr

[@cantthinkofnameyeah7249]

Shock waves travel through solids buddy.

[@distinctroleplay2915]

This guy says space suit in the same way Stewie talks about cool whip

[@lawrencerodriguez6671]

Everywhere humans go trash follows. Trash in landfills, oceans, rivers, lakes, deserts, and space. What's next? Trash in other planets from the Solar system or planets from another galaxy?

[@dwaynecarter9219]

Exactly

[@TBD-gf1by]

Why don't you offer a possible solution instead of just virtue signaling. Yes, humans have littered and degraded the earth but we have also made incredible strides in cleaning it up and developing new technology to combat it.

[@Leo_seguridad]

Without some sort of trash u wouldnt be typing from ur device

[@TrickZ666]

we all create trash yes

[@Azura803]

The song in the beginning is from one of the most amazing composers.

[@jaakkopitkanen6736]

Your documentaries are well made and rely on experts’ knowledge.

[@Nehmo]

0:26 If you want to quote JFK on space, don't use the misleading ones. He may have said, "Space is the new ocean", but he also said, after the moon committal, "I'm not that interested in space."

[@MatthewOfLondon]

I love your shows so much. I tell other people to watch your channel too.

[@Roboticdoughbull3k]

Please don't tell people to watch this garbage

[@SyriusStarMultimedia]

Men play with bombs the way children play with toys.

[@harrisvalues8172]

The voice over is killing me lol

[@konquer247]

@30:26 "I am often asked, why a space station cannot be operated on a permanent basis? Well like a car, space station has a limited service life, car has a life of around 15 years .... My car is well into its twenties, probably I'll die before the car retires 😁

[@graysonhuitt9362]

These guys are such super geniuses, but their just now thinking about the trash they've been leaving all these years? Wow

[@NOMAD-qp3dd]

America: we can make nuke that ruins area of earth, we'll prove by ruining area of earth. China: we can make nuke too, we'll prove by ruining area of earth. Russia: we can ruin area of earth too, will prove by ruining area of earth. China: oh yea? We can ruin space, we'll prove. USA: we can ruin space too, we'll prove. Russia: we'll prove too. All countries: See, we can ruin our earth, we've proven it. Earth: Groans~

[@jayb.8460]

Very interesting video, straight to the point!

[@abirhasanshovon1947]

thats why i love the gravity,,, That film showed the real horror of space

[@mikemurphy5898]

Beginning: "Space JFK once said is the new ocean and for more than half a century now, humans have been exploring [the coastline]." There! Fixed it....much better.

[@charleslong5373]

I understand there is a jump gate located in a deserted warehouse in San Francisco, where you can jump to the back side of the moon, and then from there, jump by another gate to Mars. Apparently people have done this, and the facilities on Mars are mostly underground. I don’t understand why the various nations who have gone into space don’t go and sweep the junk out of earth orbit. 17,500 objects, about 9000 of which are useless. I don’t see why space vehicles are not designed with quite large collinear. magnetic fields, and then a shield at the bow and stern to absorb this radiation. The particles circle around lines of magnetic force, and would be deflected from the flanks of the ship to collide with the bow and stern.

[@ericlarue8010]

Space is neither hot nor cold.

[@michaelccopelandsr7120]

Time is fascinating. I worked the subway stations for nearly 10 years. From one end of the city to the other. Every so often I would notice the city would be saying that, "Today just flew by" or "The day was just dragging along." How can an entire city, with no interaction with each other until they used the subway, complain about the same time paradox unless it was effected by it? Maybe a time distorted bubble the earth passes through in its revolution around the sun. Maybe random waves of time distortion hitting the earth? Maybe they're given off by the sun. Maybe they're from outside our Terran system and reach us in intervals. ???? "Ti-i-i-ime, is on my side. Yes, it is."

[@pintobean4919]

I always thought that the satellites orbiting earth were for everyone on earth shared by every country. I had no idea that other countries had satellites of their own for them. China blowing up their own just to prove that they can destroy other countries is disturbing and bullshit. They just need to chill. But I have learned a lot from this video thanks to the people who brought it to us! Really helps me learn about space. Everyone have a wonderful and blessed day! 😊

[@dwaynecarter9219]

Dont believe anything you read and half of what you see. Just saying

[@justlucky8254]

It only makes sense for different countries to have their own. Thats where it all started anyhow. Lots of military satellites that are unique to not just a country, but to a military within that country. Surely you've heard of "spy satellites" and never assumed they were for every human on the planet to access and share...

[@Musistics]

Is it possible to send a magnetic space sweeper with thrusters to pickup litter and move it away?

[@guill90]

Only a few metals are strongly magnetic like steel. But for spaceflight composite materials and light metals like aluminium are used and they are not magnetic at all.

[@murderedcarrot9684]

Everywhere a human goes a mess is sure too fallow.

[@troychampion]

life is messy, not just for humans.. but for all life.

[@MrKewlplayer]

Earth will soon have rings made of space junk..but not beautiful like Saturn. Clean up this trash!

[@josephsavona8360]

Wouldn't they be shinning like Bling Bling

[@bensolo9418]

Well the space station is also traveling at about 8 km per second and everything up there is traveling in the direction of earth's rotation. So what is relevant is the relative speed. I would expect some space debree traveling with only a couple of hundred mes per hour relative to the space station. So why on earth are astronauts in this video not refer to that?

[@snivla4]

All the Spacetime series are brilliant im hoping you make many more including new discoveries in physics and astronomy . Well done WELT .Also thanks for the translation very thoughtful even though I would love it if I could understand your outstanding presenter .....

[@PapaTanGh0stNI9htM4R3S0nMaInSt]

Think more humans would rather give their lives for the advance in space rather than our perpetual wars on earth because of the lands of the heavens. The dangers of that space we do not understand far outweigh th caveman bollox we devote countless ppls lives to here on earth.

[@buhaybaryochannel4657]

it shows that having a light speed flight are impossible because of such objects on space such as meteorites..especially on asteriod belt..

[@iiminko2097]

I’d still say it’s possible, if we can travel at light speed I’m sure we’d just eviscerate anything in the way unless it’s a planet

[@earlyculyer4103]

Send up a magnet to collect most of it

[@soggytoes5963]

Would it necessarily work In space? And the space junk gradually moves its orbit so it wouldn't necessarily be possible and might just cause more issues

[@JoseMolina-ij3xx]

@@soggytoes5963 It would only work on the steel and iron in space, but if enough steel and iron were to collect in one place. Microgravity would pull paint chips, titanium and other stuff to it. The big problem would be if a satellite got too close to an electromagnet.

[@justlucky8254]

The percentage of ferrous metals put into orbit is incredibly small for obvious reasons.

[@scottroberts9317]

DAMN FINE SHOW

[@jasonclark9662]

Thank you so much

[@senzaxo7]

i never knew about this SO INSANE!!!!

[@slowburntm3584]

NASA tracks every little bit of trash flying around Earth at nearly 18,000 mph! There is a visual map somewhere that lets you see the enormous problem we have created!

[@studebakered3787]

Well you know the problem with this whole video it means absolutely nothing because we will never know and humankind will never live long enough to know. We will be wiped out before we even make a grain of sand in the universe

[@albundy5719]

Scientists used blocks of Aerogel to capture particles from the tail of a comet by having a craft match the comet's speed and direction. It should be feasible to deploy Aerogel in a similar manner, or placed in known vectors as a net, to catch this space debris. The stuff can be allowed to fall back to Earth and burn up once it's 'full' of junk. just a thought...

[@greenmidas981]

all those high speed particles that means sadly some men had to learn the hard way with their lives for this lesson to be learned at some point more than likely

[@slowburntm3584]

Nobody has died from this space junk yet.

[@sinnnatra]

I'm leaving on a space plane dont know if Ill be back again oh babe I hate to go

[@gordonwiessner6327]

Must be related to a neighbor of mine. He can't seem to be able to stop littering. ET to friends:. Hey you guys want to visit Earth. Friends: Hell no, the place is a damm dump.

[@livingkevin]

Last words in the video sound like a robot already has sentience.

[@wizzardofpaws2420]

They should coat the outside of spaceships with Teflon, and fabric softener

[@fernelcruz6423]

This is really the responsibility of the people who sent the satellite up to space should cleanup

[@BigDipper907]

Send up giant Kevlar nets to start catching it

[@FishWaterBrewery]

I think we need a space garbage truck to collect these debris.

[@JoseMolina-ij3xx]

Or at least an electromagnet to take the steel and iron junk out of space.

[@jimmyhamm9737]

What about the space ship on the movie Passengers if we could only come up with a force field for the front of the ship.

[@askshadowthewerewolf1294]

I was going to become an astronaut but not after watching this.

[@TBD-gf1by]

😆😆😆

[@troychampion]

as if you had a chance.. it is nearly impossible to "become an astronaut" usually they choose you not the other way around.. and most they choose have had no other ambition in life. It isn't something you do after living half your life as a truck driver. or even a physics teacher.. for that matter.. nobody becomes an space traveler on accident or on a whim.

[@askshadowthewerewolf1294]

@@troychampion thanks for the heads up I am glad you are so knowledgeable about this. It's going to be easy to be an astronaut when they will be sending people to mars with no way back home. They'll be taking volunteers.

[@askshadowthewerewolf1294]

Besides that, I have traveled to outer space before when I took LSD

[@cantthinkofnameyeah7249]

@@troychampion Says you I'll be sending my entire family up when I save up my expendable 200 million

[@PipinhoSnow]

Cool!

[@bettsmart3767]

The atmosphere burns Metal completely? That's Crazy!

[@Myrddnn]

Can anyone tell me why debris, orbiting at the same altitude, would have a large deltaV compared to the station? Shouldn't there orbits dictate that they travel at the same speed to be in the same orbit?

[@kenantahir]

Mir space station should have been parked at Earths Lagrange 2 (L2) point to be used as a museum or perhaps even a tourist destination for the future when civilians begin to regularly ventre out in space as space travel becomes affordable

[@MeGuitarBJJ]

magnetic repelling force field? I’m stupid so please don’t tear me apart if there’s an obvious reason not to use something like this

[@joemcglasson8463]

Joshua Flint all I can think of is that not all metals are magnetic so they could get through the field

[@AllenBarclayAllen]

To answer your question a shure way to melt these glaciers early it's the start drilling holes in it..!

[@georgethompson7683]

There is debris left in outerspace by any and all nations who travel there and it will take more cooperation between govs to eradicate the problem but for now we must keep bringing them awareness to save the final frontier from man's destruction of space 👍☺

[@DumpsterDivingDragon]

Like a space station, we should construct in 3 space altitudes above Earth that are something like large Lego blocks spanned out 300+ feet long solid X shaped electromagnetic charged magnets so to collect space debris . each of the 3 units at different levels should have a heavily protected gyroscopic propulsion engines to be available to intercept any & all debris upon demand. once a section is loaded with captures, The blocks can be popped out and replaced with a newly cleaned block. Thus able to fill containers that can be sent off to the Sun to be burned away from anymore of the threat to any future space vehicles. YES?! Is there any reason why this would not work.?

[@nightlightabcd]

Pretty good. Most is just basic space facts.

[@southbronxny5727]

How about just mandatory requiring all satellites to have reentry boosters to be used at end of life?

[@troychampion]

nothing is mandatory, just like your NY gun laws.. any time you evolve people, the rules get broken.. a better solution would be to build a space station on the moon.

[@mikemurphy5898]

@@troychampion well...then it would be a moon station, wouldnt it? Lol jk

[@mikemurphy5898]

What really needs to happen is a treaty dictating where satellites have to be destroyed. The US destroyed one in low earth orbit and it burned up in the atmosphere within a couple years. Meanwhile, China did the same thing (they did it first actually) but in an orbit thousands of km higher and they're saying it will take something like (I'm guessing because I cant remember the figure) 10,000 years to burn up in the atmosphere. Eventually they will develop lasers powerful enough to vaporize them from earth, I just hope it doesnt take until our grandchildren are running the country to get there

[@JackKing12.]

What does space sound and smell like? If only we can sense...

[@carmeloramirez4447]

Our planet we'll there planet and all planets are one... We are all connected...in one world

[@iheartgames8803]

we are gonna need some ray guns to destroy space debris

[@theodoremason6344]

Pothead

[@dc7943]

Oohhh yes, because us humans have thrown rocks up into space from earth to create space junk. Balloons are known to go up into space but not rocks.

[@michaelccopelandsr7120]

My idea so I get to name it! What I mean is, no one has claimed it so I'm officially calling, "dibs." Voyager 1 is now in Milky Way's interstellar time or "Mikey's Time." "V-ger's" message has sped up now that it's outside our suns time bubble or, "Terran Time." It will be faster still when "V-ger" sends a message from beyond the Milky Way's time bubble. Then there's Outside the Local Group time bubble. So on and so on until we get outside any influence and into the, "True Interstellar Time Standard." Or, "T.I..." ;-P Now that "V-ger" is in interstellar space, it's also in the Milky Way's STANDARD, faster moving, interstellar time or "Mikey's Time." This can be proven by turning off everything except its clock and transmitter. Have "V-ger" read time for as long as possible. They WILL show the flow of time speeds up the further away you get from any celestial bodies. Until you reach the Milky Way's time standard or "Mikey's Time." •Our sun's time bubble: "Terran Time" we know and have measured. •Milky Way's time bubble or "Mikey's Time." The rate/flow of TIME outside any influence but within the Milky Way: We just got there and are still figuring. Wild guess I'd say time will increase in speed, now and until V-ger is outside the Ort cloud .00007-.0007% faster, maybe. Just for reference. •Local Group's time bubble or the rate/flow of time outside of any influence but within the Local Group: Name still open and unknown. Wild guess .08% to a couple seconds faster, maybe. Used just for reference. •Outside any influence in the, "True Interstellar Time Standard." (or T.I...) ;-P This name is NOT up for grabs. The rate/flow of time is fastest here. (Time flows fastest here so it's best to use a motor boat and hold tight. Always applies when you're in T.I....) ;-P A minute is a minute in all. It's the rate/flow I'm talking about. Heck, rivers of time flowing differently might explain dark energy and dark matter. The Milky Way's Interstellar Time Standard will be known as, "Mikey's Time." Pass it on, please and thank you.

[@dianealexzandra299]

WELT what is the probability of space debris that comes back to earth bringing with it some kind of spore that could cause a viral or some other kind of infection, thus pandemic here on earth?

[@hardcorepsycore6533]

Russian Space suit with rotating helmet ?

[@joshhansen9979]

Hell yeah NASA Germans Project Blue Book

[@williamcrislerjr9699]

NASA needs a giant magnet for space junk

[@asaga2035]

How do these debris gain this kind of speed ?

[@TheSiarsu]

Abdulmalik Sagga nnhjhkhjhnh

[@rickschwab3963]

I like the idea of catching space junk with a net, but does that mean the pod holding the net burns up re-entering Earth as well ? If so, a new pod will need to be made every single time it goes back up. That's very costly ! Why not make a massive net out of KEVLAR, but 3x stronger, and once in Earths orbit, spread out the net like a baseball glove (the pod would be below the net, still attached), to catch a lot of the small space junk, such as screws, up to the size of football's. That could work

[@woodenwolf325]

They said it, Earth is inside a shell-with all of our space trash and the new space station can perform ¨evasive manuvers¨. That´s it. I´m making a spaceship too.

[@adamearthlife8205]

Space, NASA's final bumsteer

[@Ironmurs]

Spacegasm

[@judsonbennett908]

I don’t know I bet if the aliens are observing today they definitely will need bc powder!! Poor guys lmao!!

[@JoseMolina-ij3xx]

If the universe is the "New" ocean, then we've been exploring the shoreline of this "New" Ocean for the past 50 years. How come electromagnets aren't used to remove at least the metallic junk in orbit?

[@TheDwightMamba]

Because most of those objects are made of titanium and other light metals.

[@shepherdofsheeple]

Also how would such a magnet exclusively effect junk debris and not operational satellites. Perhaps for specific junk we are tracking but what do I know 🤷‍♂️

[@Flakey_Striker]

Are you love space

[@coreykelly9189]

Dont blame me guy!!!

[@chefusaneechannel1953]

If we dont wanna be called "born to be destroying", then action !! and can we turn to "be create & responsible human"? and stopped fighting each other, stopped being mental, crazy in a supper power as we all born n die the same at the end back to be the cosmos lol

[@kangmw94]

👏👏👏👏 👍👍👍👍

[@danielmalloy6093]

If the focus is on a trip to Mars, the many eventualities that can effect an astronauts well being should be minimized. I would not prepose such a journey without the use of suspended animation. Also with the advent of AI, it should not be too long before a space vessel can be mitigated, to maneuver safely away from a solar flare or meteor storm. Why are we putting the human body thru unhealthy eventualities of months in space? The 1950's sci-fi had it right, with a sleeping astronaut awakening just before arrival to their destination. We are not there yet.

[@jetsetter8541]

Laser canons powered by sun energy to evaporate space debris into gas is THE easiest solution. Get real with todays technology & cut Eine große Scheiße ! Despite how great your presentations are you deserve some creative conflict & some out of box ideas. Just don't get offended I am as upset about space junk as you are & I would love to work together with yourself on this problem.

[@silverwiskers7371]

You actually make a good point indeed, we need some kind of a robot to gather what is gettable

[@cantthinkofnameyeah7249]

That would do nothing but make more peices

[@anthonyhazlewood5788]

Wherever man goes sh[i]t follows... If we get to Mars it will soon become a tip... Perhaps the wish should be, we hope they never get there!

[@mastrofnone8025]

Many ships and lives were lost during Earth exploration long ago. Even as humans traveled on foot. To expect anything less as we explore space is naive.

[@veducatube5701]

I respect America I respect West for paying heed for humanity. NO RESPECT FOR CHINA.

[@MrSvenovitch]

we'are all always traveling in space. On this fucked up rock called earth. it's dangerous just lying in your bed, last week I had kidney stones. Fuck that hurt. Also listening to dubbed over Germans hurts. Luckily we're all dying out. So the pain is not eternal.

[@chrishamm7233]

why is all this in other languages damn it

[@Lilmiket1000]

lol I don't understand. I mean surely a craft of sorts to capture space junk is not out of our ability. They just boasted about how the space station can avoid collisions. make a craft that go and seek out collisions. problem solved. I know it would cost a lot. but damn this generation have to spend some money on proactive problem solving and future investments like the one before us did and stop always expecting instant or quick returns. lol if we spend the few billion now it will save trillions in the future.

[@mikemurphy5898]

Or how about they do it just because they should clean up their own mess lol I had to before I went outside when I was little!

[@codypool3065]

man kills everything just look what they did to the to the buffalo

[@RemyRAD]

I just love this kind of shit, I mean debris. We have all of these rocket scientists, physicist, Astro physicist. Over the past 50+ years. They have left behind. An entire gaggle of life threatening high-speed project goals. Going about 7 times faster than a bullet. And they have no broom or dustpan to clean this junk up with. So it's not recommended you take any trip on any, Space-X or Blue-Horizon or anybody else's, fun rocket spaceflight adventure. Because you are going to die from a fleck of paint or a wayward screw. From 1967. Who knew? What a freak accident. Too bad they are dead. So we are very good at figuring how to make big messes. Guys are excellent with that. We don't know how to clean anything up? Much less the rest of the planet. We are reaping into extinction. I mean what kind of Disney Worlds can you build at the south pole with all of that ice? It needs to be 82°F year-round. I don't know what the hell that is in Celsius? And I don't care. In America. When it gets hot. It's over 100°. And we feel like we are boiling. But we are really not. You Celsius folks. A hot day for you is 40° C. We normally have to wear sweaters and jackets at that temperature. What the hell is wrong with you people? Was it some kind of King from hundreds of years ago? Or metric nonsense where everything is based on 10's. When we need feet. You don't walk inches or meters. You walk with your feet. So we measure with our feet. Have you British blokes looked down lately? I mean come on. Get with the program. You know you want to be like Americans. And you will need to learn how you are driving on the wrong side of the road. I mean what's with that? Your next-door neighbors don't drive like that. On either side. Shouldn't that tell you guys something in the UK? Queen? It was a fabulous British rock group. Not some old senile broad in Buckingham Pallas. I mean I'm a hard ass American, patriot. I would die for my country. But not for this FUCK head in the White House. So don't you British blokes think you can take advantage of us again. Donnie only wants Vlad Pukin' and XI Ping-Pong Emperor For life of China. Along with his little buddy Kim Jong FUCK :-) Face. I meet we just need marijuana legalized nationwide. And if anybody tries to screw with us. If they don't accept the joint. We will just have to kill them. It's the new world RemyRAD

[@codypool3065]

man bad god good

[@louiiig1205]

U know how much money u can make if u capture that space debris and scrap it.

[@devzrosos7577]

My call sign is B52

[@Dip3268]

Two language burns my ears

[@davidbailey453]

Does all that space junk have a noticeable effect on our light signature? At what point woyld we be able to use this to spot an alien civilization?

[@cantthinkofnameyeah7249]

No, that would be immeasurable

[@johnyjohnson5186]

a sure sign you guys don't care about anything, money is all that matters to you guys

[@Daniel-zr9xq]

Yes,thank you Mr Walter, we hope humans make it to mars in our life time.but,to live there we need a new engineered kind of Anaerobic breed and that's seems too far fetched Sir..still,live /hope.

[@leehowarth8123]

I hope you live to be 100 then maybe just maybe. You will see people on Mars 🤭

[@silverwiskers7371]

We need to build robots to sweep up what is gettable, it's only job is 2b a janitor

[@michaelccopelandsr7120]

How about this? Dark Energy is EQUAL to Energy plus TIME, for our purposes here, "HEAVY TIME." Mira, look, we see this electron orbit however many times a minute. We set that as our base reading, right? For our plain of existence, anyway. However, in these pockets of, "heavy time," that same electron now has readings of a billion times a minute because time is HEAVY here and passes a billion times faster. Or, energy where there shouldn't be energy / dark energy / Heavy Time. See, in that same minute to us, that electron aged a billion times faster and therefore has given off readings of dark energy. Dark energy IS "HEAVY TIME." It's the difference in TIME that we're seeing! Maybe. The light from these galaxies have been aged by going through pockets of dark energy or "heavy time." Numbers used for reference only. TI-I-I-IME IS ON MY SIDE! YES, IT IS! Now we look at the other side of the coin, dark matter. Pockets of dark matter are actually pockets of "LIGHT TIME." Mira, look, if, "heavy time," is faster pockets of time. It stands to reason, "light time," would be slower pockets of time, right? Making our base electron seem to stand still. Get a pocket full of seemingly motionless nothing and you get a pocket of starving dark matter. In this case, "starving," or slower pockets in time is the same as creating a vacuum in space. Since this pocket of "Light time" is "starving" and everything outside this pocket of dark matter is in a "heavier time," it makes it appear dark matter is attracting when really it's just a vacuum, IN TIME, trying to equalize. Making it stand to reason, by my, "I'm not smart enough to give anything more than this simplified reasoning, that Dark Matter is "LIGHT TIME" and Dark Energy is "HEAVY TIME." Maybe. Now think about this. As light travels through the universe and passes through these pockets or rivers of Heavy Time or Light Time, doesn't that alter that particular beam of light? Doesn't that beam of light that is say, 40 million years old, now look like it's 100 million years old? Or vice versa, a 100 million years old beam of light now looks 40 million years old. If I'm right, it would explain why these 6 "old" galaxies are being discovered. We are observing through rivers and bubbles of faster moving time. AKA dark energy. And rivers and bubbles of slower moving time called, "dark matter." Also, if I'm right and someone proves it, you must name it after me and give me a cut of the Nobel prize winnings. Pass it on please. and thank you. ;-P P.S. I may have gotten the names, LIGHT and HEAVY, backwards. Thanks again and don't worry, where I come from, crazy is a compliment ;-P

[@mikemurphy5898]

2:00 you know what you're talking about? Oh hush you said Elob Musk's reusable rocket was the wrong idea and voted for nuclear propulsion. How's that working out doe you?

[@cantthinkofnameyeah7249]

I haven't seen one heavy stage land successfully and then be launched agian without significant refurbishment cost so not proven at all yet. So I wouldn't ever fully discredit a experts opinion

[@mastrofnone8025]

It's fun to imagine traveling from one planet to another but the capability is a long , long way away from possible , if ever. Use the billions of dollars to clean up what we have . No matter where we go we will take our problems with us. SO way go anywhere?

[@dwaynecarter9219]

Space debris??? What. Get outta here .... it's to much space to get hit by something you put there and know exactly were its moving. This is funny.

[@robertdevino4109]

Design a space junk eliminator and make some cash!

[@jetsetter8541]

Maybe by using sun energy to run the laser cannons to burn space junk into gas ?

[@christinawebster2852]

Live these Docs. It sucks that we use the English over the metric system. I have to look everything up!