Imagine Alien Life | Known Universe

What would aliens on other planets actually look like?
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Imagine Alien Life | Known Universe
• Imagine Alien Life | K...
National Geographic
/ natgeo

[@doodelay]

Things that effect life's appearances 1. Gravity 2. Light/Darkness 3. Temperatures 4. Weather/Wind If its cold, they'll be fatty or have thick fur. If its hot they'll be bald or scaly If its too windy they might be more like plants and immobile If its kind of windy they'll have stronger limbs High gravity, short and stalky Low gravity long and thin Bright- eyes with blinders Average brightness- a few eyes Darkness- no eyes good/big noses/many ears, weird sensors, creepy like the ocean depths

[@ecogreen123]

and there is other chemical factors too, and your being too specific with some of the options, stop limiting yourself to what we have found here, stop thinking inside the box, start thinking outside the box, or should i say? outside our planet (and yes, i typed this all just to say that joke XD) just to add some, what about land masses on the planet, breathing mechanisms or something, photosynthesising life there too, or what ever plants or animals they have there XD

[@davingoodwin398]

What of aliens dont even need to breathe nor eat nor rest?

[@willoliver9036]

Actually a hot planet could have creatures with insulation in the form of hair (someone probably already said this).

[@truongtruong4148]

And creatures in Ben 10 would be “real”

[@chazzat3113]

Let's think even more outside the box then, what if plant or animal like creatures don't exist at all but something completely different, something we can't even comprehend

[@xX_wiLLiam_Xx]

"Get rid of outdated alien stereotypes" *elephant*

[@darkpandalord3844]

That was hilarious, honestly.

[@haunbeuii1635]

R/accidentalcomedy

[@JoneyStoney]

Why does this make me commit Lmao

[@alienelephant4721]

Elephants are real aliens

[@davecahyo]

Not just elephant! It's a flying blue elephant with goggles!

[@hhellweii8078]

I thought this was a Spore advertisement

[@ecogreen123]

omg lol

[@dinathefossilfighter]

If it was Spore, they would've look like penises.

[@haunbeuii1635]

Matter of fact, when I get sore I'm making these creatures

[@noahheuvelmans6951]

I have taken over 200 planets on spore i have seen everything

[@mnewmanmusic6233]

Couldnt the narrator be a little more, "mature" with his narration?

[@randomrealistictone2231]

"The Empire, Our ships are big triangles!" - Family Guy

[@katiekatie6289]

He's practically talking like that guy off Blues Clues.

[@firedgnu2087]

This was a joke

[@maxmocs5008]

totally

[@zatoro9852]

MNewman Music ikr

[@BenHopkins1000]

Life is easy to find. Intelligent life? Not so much.

[@ClayWar237]

Crevetta lmao you just roasted your own species

[@rockyrex3239]

Clay War don't we do that all time tho?

[@ecogreen123]

yea lol, that's what aliens said when the found us XD (its a joke about how stupid the general human public can be XD)

[@NoName-xc4hk]

Yes life is very common. The amount of planets that have life besides earth: 0

[@haunbeuii1635]

Yeah I think the reason we haven't gotten a signal for alien life is because these solar systems dont have intelligent life

[@GGGS97]

I think trying to get a real idea of what aliens would look like, is almost like a person that is born blind into this world, trying to understand the concept of colors. They could look like a bottle top for all we know. We always have some kind of image in our heads, which is difficult to shake off, since we only really have an idea of what the creatures of THIS planet look like.

[@kinglyzard]

Good analogy.

[@pedrotalons1422]

"I think to get a real idea of what aliens would look like, is allmost like a person that was born blind into this world trying to understand the concept of colors" DEEP!! I use this idea in math like if i dont understand how can i solve it!

[@ecogreen123]

so true

[@thegrizzlyartist5014]

Yeah dude I really wish we could see an actual alien just once

[@ishikawa1338]

G. S. Odds r they have senseroy organs and features that allow motion

[@fahn777]

This was cringe-worthy to watch.

[@jrexx56]

+Brock Burch It was

[@ddpzzp553]

not really I agree it could benn better but not tjat bad?

[@flybennu]

Brock Burch so was your life, yo.

[@DevDabs420Official]

It was but the science is right.

[@tatertom2641]

I mean it was meant for kids

[@SomeoneCommenting]

I'm sick and tired of always watching aliens being depicted as antropomorphic, just humans with Halloween masks. Damn Hollywood, be more creative. Even in our own planet there are creatures that defy our imagination, especially many of those that keep being discovered undersea. Nature can't be so lame as repeating itself in every other alien planet. I like the movie Dune because one of the aliens looked like a giant water creature that had to be contained inside a fishtank, like some giant slug. And you can't leave the USA without encountering a foreign language, yet you can go to the deepest corner of space and aliens speak English. WTF? Enough with the lame universal translator gadgets to justify it.

[@kinglyzard]

I couldn't fucking agree more. With all the diversity of life on this ONE PLANET, we all have a common ancestor, and evolved in complete isolation on Earth. There is absolutely no reason to believe for ONE MINUTE that life on other planets is Humanoid or even Tetrapodal, for that matter.

[@smackedkat5112]

Danaus plexippus well you never know because there has to be other huminods besides us i mean there could

[@aidanmusgrave886]

SUBNAUTICA is a good example of how crazy alens can get in the water alone let alone a forest planet (like earth)

[@Kunumbah1]

Search up Snaid guys.

[@Scrunglygrub]

Thank god for the arrival

[@elfmirfkin1]

"you may find creatures with legs close to the ground" Where else would their legs be? That is why they are legs and not arms.

[@kinglyzard]

He meant "Close to the ground" as in a Deutchund or Corgy, as opposed to a Giraffe. He was referring to their BODIES being closer to the ground A man was shopping for a dog when he came across a Deutchund. "I like him but his legs are too short", says the man. Shopkeeper: "What do you mean? They all four reach the floor!!"

[@GROMALOCARIS]

MadCity Jack shhhh... Dont take away the joke...

[@urmomnice2289]

elfmirfkin1 hahahahaha ikr

[@Untrustedlife]

@@GROMALOCARIS I think its important to point these things out, look up speculative evolution.

[@TheSeriousAnalysist]

😂😂🤣🤣

[@tvolkmann6392]

wait, stocky small creatures? so turtles are intergalactic, i knew it!

[@ecogreen123]

so are elephants apparently XD 1:01 lol

[@toestastegood6817]

I

[@farid7753]

Yeah a super saiyan

[@bobi200samatar6]

the ninja turtles are aliens! Bay was right.

[@maximusdarkultima]

teenage alien ninja turtles

[@001pmats]

there is most definitely life outside of earth. probability it looks like us is almost zero.

[@ClayWar237]

paul matsumura yes

[@Jordan-vr7ip]

Intelligent life would look similar to us, they would have a humanoid body design.

[@cormacb2326]

YES.

[@cormacb2326]

+Sick Dece No, doesn't make any sense. An intelligent creature would have to get useable energy somehow, move, sense it's surroundings and it would need to manipulate its surroundings. Nothing else. It is very unlikely intelligent life would look anything like us.

[@Jordan-vr7ip]

It doesn't make sense to you because you don't know anything about evolution. If you did then you would know that unrelated life forms that do the same job have almost the same design as each other. Life follows patterns in designs because its the most efficient, therefore you are going to have convergence, look up convergent evolution if you want to know more. The humanoid body plan is so far the most efficient design for intelligence, so we are likely to see convergence on other species if they have human level intelligence. You can watch richard dawkins talk about this in his episode of 'growing up in the universe', an example he provided was the tassie tiger or marsupial wolf, although it looks like a dog, its no where near related to a dog, but it looks like one because its doing the same job as a dog another is the fossa of madagasar, it looks like a cat but its actually related to ferrets and mongooses, it looks like a cat because its doing the same job as a cat, these body designs are the most efficient for the jobs they are doing thats why we see convergence in unrelated species. So if an intelligent life form is doing the same job us humans are doing, and they will have to be, we can predict with convergent evolution that they would have a similar body design being humanoid.

[@rld8258]

Apparently this comment section is filled with experts that totally knows what they're talking about

[@PearsAreOk]

I cringed so much

[@pokemonfanmario7694]

they think this stuff is for kids... it is not... its a entire field of astrology on its own...

[@DehnusNorder]

Yeah, it needs more explosions, reality TV show stars and an announcer.. oh and an intro where people stand with crossed arms. Let's call it "Astroboom!". About a Pawn Shop and Fireworks salesman that also looks at stars.

[@ecogreen123]

me too kinda, i still liked it tho

[@plaguey2022]

PearsAreGood ikr

[@jombones3324]

Guy Fieri advertising the elder gods.

[@FrostDriveNG]

The 2D drawings look like they got them off of deviantart They're just so bad I actually questioned if this was really national geographic.

[@tranqle73]

Anyone else get the feeling that alien life, when we find it, will actually be surprisingly underwhelming?

[@gvd72]

When Spore has a more realistic aliens than National Geographic

[@levijennings1217]

okay, there is an alien documentary that has some pretty badass alien designs, but I can't seem to find it. it's not "Alien Planet", "Extraterrestrial", and it's not this one. it has designs of what some alien species would look like from evolving on gas giants, ocean worlds, carbon planets, and even a planet which resembles ours, any ideas?

[@pokemonfanmario7694]

hmmmm, i seem to remember it, i remember the life that evolved on those worlds and such. just the name i cant remember.... damn.... wait a sec...

[@GROMALOCARIS]

SPORE Lets Play :D

[@pokemonfanmario7694]

Gigz Lopez Nope, its a documentary...

[@paulkuchnicki6404]

Levi Jennings Areulia

[@marcogarcia7944]

Planet darwin ?

[@fatflopbellydrop8578]

My god, that narrator is really annoying.

[@betech5389]

Illuminati You said the WORD GODS ILLUMINATI CONFIRMED

[@fatflopbellydrop8578]

BE Tech I was referring to myself. *;)*

[@ibizanhound7891]

FatFlopBellyDrop How is he annoying?? You're basically saying how someone sound is annoying

[@DevDabs420Official]

@@ibizanhound7891 his tone is whiney and sounds like he's talking to a kid.

[@prodoath25]

@@DevDabs420Official it was intended for kids

[@joselara5694]

They say our human composition is perfect for the gravity on Mars. We probably wouldn't die falling from a higher distance on Mars, like we would on earth. This is one of the reasons that some people believe that people came from Mars, and shot a spaceship full of human DNA torwards earth as a last ditch effort, to keep the human species going.

[@iang5865]

What if aliens were just humans with a different view on other creatures? Would they see us as aliens or as humans?

[@Marcy53Volkswagen]

thats.. in a movie... if you know it...

[@OptimusPrime-od3zh]

@@Marcy53Volkswagenwhat’s the movies name

[@hung9839]

Minus the odd narrator choice, I love the creatures designs (very out of this world) and I believe it would make a fun documentary on specualtive alien evolution.

[@hentesgyik95]

"See creatures as big as a whale or an elephant!" So, an elephant is much bigger than a whale? O_O

[@sandeesandlz98]

apparently

[@kinglyzard]

I think what he meant was both creatures are very large and heavy and aren't associated with flying here on Earth.

[@sandeesandlz98]

figured- i was kidding

[@flowdabehtthebadwolf7294]

hentesgyik95 a whale is the largest sea creature and an elephant is the largest (current) land animal.... thats why both are used

[@hentesgyik95]

I have no problem with it, but with the sequence

[@thehillz726]

Narrator sounds like a condescending children's show host. Really takes away from the material

[@thehillz726]

@NT - 05MP 810368 Copeland PS what kid would like that voice though??

[@justpassingby3158]

“So get rid of those outdated alien stereotypes” *Adult Dumbo*

[@puro5474]

oh look Area 51 aliens

[@solaro5576]

This sounds like something college humor should make

[@Burgerzaza]

Remember when National Geographic used Spore for a documentary?

[@haunbeuii1635]

Wait what? Is this a joke?

[@evanharrison4054]

Couldn't it be possible that all life in the cosmos originates from the same basic template, therefore anything that exists wouldn't be *that* out of place if we saw it? Someone who never saw a durian, a dragonfruit or even a banana, would consider them to be rather odd, yet if they knew of the existence of other terrestrial fruits, they'd have a general understanding of the process. It's entirely possible that the closest alien lifeform to us looks like something out of a fever dream of a four year old, but there's an equal amount of possibility that they'd just have two arms and two legs and two eyes and would also not be that alarmed by any of the life processes we experience. All life on Earth is built from the same complex blocks. A beanstalk, a spider, an ostrich and your grandma aren't that different, when you look at the templates. There are huge variations, but no species contain elements that other species *could not* contain, theoretically. Even if we found an alien species that looked like superintelligent sea cucumbers, they'd still look like sea cucumbers, and therefore probably contain the same four, colored lego bricks that make up every living being in your backyard. On a cellular level, life is made up of tiny machines. Mechanical, self-replicating structures. Putting aside the fact that such things require an intelligent designer to come to existence, the simple reality of the situation is that there's simply no reason for two distinct templates to exist. If ours exists, and it's so varied, wonderful and amazing that it encompasses all biological life on Earth, then it stands to reason that other worlds, if there are other worlds, were also seeded with the same pattern of life. Whoever originally wrote the code, clearly made it so that minor modifications can result in either a mealmoth or a gorilla, a rat or a lion, which would likely indicate that efficiency was likely a factor. Regardless of whether it was time constraints or laziness, it seems that they wanted to get the most out of the least. I don't presume to know anything. I just think it's weird that you and your dog share more "code" than two unnamed skyrim NPCs.

[@jordanerickson5794]

These aliens look like something from either spore or subnautica

[@ecogreen123]

what about spornautica XD

[@aeaeeaoiauea]

Spore and subnautica are a lot more realistic than humanoid aliens.

[@Destopclover76]

0:09 The one in the middle looks like a germ from a Domestos ad.

[@homiedodobird2725]

Makes me wish this was a full length documentary or documentary series with aliens similar to these ones

[@Nenerii]

Good thing there's many speculative evolution projects on aliens

[@Hostilethreat]

There is. Search Darwin IV. It's a documentary of two probes from earth exploring an alien planet with strange creatures.

[@sandrakiefler4649]

@Hostilethreat Awesome show, it’s actually called “Alien Planet” and it was based on a spec bio book titled “Expedition” The show came out in 2005 I believe? So obviously the cgi isn’t amazing or anything but imo it takes nothing away from it. I wish there were more like it out there but of the few that have came out since…unlike that one they are like 95% scientists interviews and 5% actual creature screen time ffs 🤦‍♀️ so irritating, save the “talking heads” bits til the end oss 🤷‍♀️😤

[@xopha]

The thing is... Look at how much variation there is on Earth. Creatures tall, short, fat, thin, with all sorts of abilities. Higher or lower gravity doesn't necessarily mean that all creatures will be shorter and stronger or tall and spindly. There will likely still be just as much variation as there is here.

[@l-shadow1775]

0:48 that scared me abit

[@garikm24]

Alien creature : **enters earth** Area 51 guard : 𝕊𝕋𝕆ℕ𝕂𝕊

[@KakaCarrotCakeSuperSandLesbian]

So Spore? lol

[@simonesilva4835]

+Kakka CarrotCake yeah

[@GGG-hh5jo]

yeah spore then attack

[@ecogreen123]

omg best joke in the comments....said hundreds of times, but still........funny :]

[@jibril7940]

Kakka CarrotCake yup

[@zeroxd.cypher3899]

you know your here after recent venus news

[@Romanov117]

Note: Some of the breathable Exo-Planets have very hostile lifeforms that may eat us whole.

[@cataliniulian9618]

I once saw a documentary that had beautiful CGI about aliens that came and artificially inseminated life . Anyone has any ideea how that's called ?

[@cataliniulian9618]

@@GhaztBoi thanks bro

[@markwood3389]

Now I know there is life on Mars. Thank you.

[@AW-kr9fl]

Oh jeez this was absolutely hilarious! Is this was NASA are spending the money on? 🤣🤣

[@VestedUTuber]

"unless conditions are unusual" By this I mean unusual to us. I'm not saying that it's unlikely that extraterrestrial life will be different, but if we make contact with something out there there's more of a chance that they (and their ecosystem) would be similar to us (and ours) than dissimilar. The larger the difference, the more likely it is that we either can't make contact or it would just take too much effort.

[@DinaricWolf]

Spore 2 looks great so far.

[@cobaltcommander2105]

Whats the footage from?! That seems like a much more interesting documentary that what i just listened to.

[@Tyto451]

The music and stock photos really took away from this video.

[@whitesimurgh6363]

It's not just gravity.. Consider all of those many many factors and then imagine!

[@cozz124]

Literally all I wanted to see was the animations

[@adrianfrisby6935]

1:01 ya that's an alien

[@thematrixdestroyer2688]

I have seen a demon with those kinds of teeth as shown on 0.24 and it freaks me out to see that picture being popular in many different forms. Do someone really know about this demon?

[@haunbeuii1635]

What demon? I'm confused, what are you talking about

[@mattfromwiisports7779]

Imagine going on to another planet and seeing a bird that flies 😳

[@maryann2628]

Birds fly. What do you mean?

[@mattfromwiisports7779]

@@maryann2628 bro I commented that almost 3 years ago I have no clue what I meant to say 💀

[@maryann2628]

@@mattfromwiisports7779 Ok

[@williameyes]

@777Skeptic I find out and it is true, the oxygen make the dinosaurs save more energy, so they had enough strength to avoid being crushed by gravity.

[@khalilberridge1729]

I remember seeing a show like this with weird alien creatures with my parents and I got nightmares

[@nicholaswhitman4620]

*Assumes life on other planets would be symmetrical vertebrates and have legs*

[@bins1]

If you say that aliens don't exist, well, i believe in aliens because there are billions of billions of planets out there and there could possibly 80.9999999999999999999999999% chance of having more life forms out in space. Maybe we could see unicorns, monsters or maybe flying pigs! (Im not joking. 😠)

[@SuleyDina]

i m sure they exist too. But im also sure we wont see them ever. Unfortunately chances to meet then are almost 0%

[@SuleyDina]

bl4ckant32 you know, i agree with you. Humans went too far. Nature need to clean up little the Earth

[@SuleyDina]

bl4ckant32 totally agreed. Money rules the world, fucking up and messing up everything . Humans killing nature, all animals around, polute waters and destroy earth.

[@Exia0029]

possible theres humans like us in other galaxies

[@aidanmusgrave886]

well a unicorn is just a horse with a horn so i bet scintist could make one or they once existed in the past.

[@charleslong5373]

I know what the aliens from the Pleadeas look like, us.

[@Supergeologist]

The pleiedes are a young cluster whose star systems are still developing, the chances of intelligent life existing on any protoplanet in the system are almost non existent. But if you will take as gospel that charlatan Billy Meier then that's your choice.

[@JoschuaSchmidt]

"Get rid of those outrated alien stereotypes" Oh yeah, you just demonstrated how to *not* do so very well

[@colintherookmain7419]

I hope someone enjoyed animating those aliens.

[@randomrealistictone2231]

"The Empire, Our ships are big triangles!"

[@kaidensmith8203]

Not legs close to the ground that would be almost pointless but body close to the ground

[@AvyScottandFlower]

This narrator is an alien For sure.

[@-schattenpflanze-3755]

New no man's sky dlc looks awesome

[@GeolyteGM]

This reminds me of subnautica.

[@MRSKY-rv8bi]

FINALLY!! The video that i have been trying to find since 2013 is now here!!!!I have tried to look for this video for soo many years and i was lucky enough to come across this video 7 years later in 2020!!!!

[@LivingLifeFull]

why could they not look like us? i mean we are all unique so why do aliens haft to all look the same?

[@Galejro]

You see that would depend on sensuality of those hypothetical aliens. We humans are visual, so a visual sexual dimorphism is present. But aliens may just as well be completly blind, they may have more advanced smell like most other animals, to us they look the same, but to them they smell as individually as we look. They may have far better hearing so they would constantly produce a sound which sounds unique to them, we may not even be able to hear its frequency. It would be kinda useless for an animal do develop dimorphism in a field they can't exploit with their senses, or to be precise, nothing ever evolves without a functional purpose.

[@Fearofthemonster]

I'm not exactly sure of what you are asking but compare aliens to other animals. Are they all the same? Maybe some of them to us because we cant see the difference.

[@Galejro]

Fearofthemonster Aaaaand that was my point you just mentioned. Animals look the same to us, most of them at least. Because they either identify themselves via smell/ pheromones unique to each other but to humans universally smelly XD or they find tiny differences in certain sructures that to us look alike. Cheetahs and Zebras have unique color patterns on fur that to us look the same, but to them they look unique, like brows or cheek bones on human faces. Aliens may or may not have this morphological uniqueness. They MIGHT NOT base their identification of an individual on the basis of looks, but smell or voice. they may be cyborgs who got implants that mentally identify individuals based on DNA scanning or something. Or are you just refferring to the lazieness of any alien movie creators to give any visual individuality whatsoever to CGI aliens. It's easier to just make one 3d model and then ctrl+c/ ctrl+v the crap out of it XD

[@Fearofthemonster]

***** I wasn't trying to contradict or disprove you. I just wanted to answer the question in a summed up and easier to read manner. To be honest I've misunderstood the question at first then realized my mistake and changed my answer on the go. Usually we can spot the difference between 2 animals but we need to do it consciously, try hard to remember the differences. It is the opposite with the human faces (at least for me) I can easily identify a person but i can't describe the key features of the person that I use to identify.

[@nathanieljasondemesa3135]

The environment though, think of an organism who breaths amonia, or other gases, like in earth, we breath oxygen,

[@RohithBasu]

0:50 AWESOME !!

[@TomTom-nj8dr]

Rohith Basu 7 years ago comment

[@doodelay]

Just think. Some planets out there not only have life but their moon(s) has life as well. They aren't thinking like us "Are we alone?" lol they already know they aren't. In that area at least, maybe their question is "Are we the only life filled solar system/galaxy?" Can you imagine if our moon was full of life and had intelligent life too? Talk about a space race lol It wouldn't be country vs country but planet vs moon! :D Universe is going to be AWESOME in 30 years ;]

[@ClayWar237]

doodelay that would be shocking someone should write a book about this idea

[@sandwichsaregood]

Hi

[@nicoletalarico9555]

What is this show?! I’ve seen it before and it was super cool. I’ve been trying to find it to show my friends but all I could find is this preview.

[@forestgiliad3504]

There's a pretty good chance that alien life is probably very similar to our own

[@Loxodontus]

Depends but most of the time no so mostly not similiar to our own

[@I_aint_active_no_more]

These aliens look like something I’d draw in primary school

[@pingpingsun346]

aliens are so cute

[@NakedMeleer]

Life is most likely extremely common in our galaxy, and even more common in the universe. There could be species similar to ours but more primitive that wonder if there is life beyond there home planet, or species that are far more advanced than us that already have the galaxy mapped out and have the ability to communicate with us, but why would they want to talk to us when we are just one in possibly millions of different civilizations just in our galaxy?

which music? plz tell

[@NizzBomb69]

I don't remember the last time I learned something thanks to nat geo

[@basketballboy749]

this could be real

[@NoLongerUploading-k4y]

Reelolian rex (R. rex) are a species of large theropod dinosaur on the planet Reelol. They can grow up to 12 meters (39 ft) long and 3 meters (12 ft) tall. Reelolian rex have 3 or 4 tentacles on the back of their neck used to carry their chicks. Females normaly have 4 while males normaly have 3. Reelolian rex are purple in colour. Their eyes are big and can see animals from far away. Their eyes are normaly brown or blue in colour but can also be green, red, grey, and amber. When extreamly mad most Reelolian rex will have a red stripe appear in their eyes and their tentacles will move around rapidly. Reelolian rex can also make any noise in the universe. They normaly sing low quality meme songs and have rap battels. Reelolian rex also scream loudly at their enemies and have been known to accidently kill small animals be being too loud. They have a bite force strong enough to crush bone a long tongue with sharp backwards pointing teeth to tear flesh of off prey. Reelolian rex mainly eat knife tails, small dragons, sauropods, smaller dinosaurs, ect. They are intelligent being able to make friends and understand human language. Females lay around 12-15 eggs and both parents will defend the nest at all costs only leaving for food and water. The eggs normaly take 40 days to hatch and baby Reelolian rex are called chicks. Reelolian rex can live up to 150 years old but most only live for 120 years due to injuries.

[@falondonahue8457]

Wow you're pretty talented!

[@nightraven5710]

This made me laugh so hard at the ridiculousness of it.

[@ecogreen123]

yea ikr we have not seen aliens yet, the freak does this guy know!?

[@seandaily6344]

It's called astrobiology. Try informing yourself.

[@rkofu1]

I think theres a planet put there where everything looks identical to us and even the languages spoken are very close

[@Hostilethreat]

Pretty much. Pick any direction in space and if you keep going long enough, you'll find another earth. The universe is infinite

[@jonasjohnson976]

He's not an idiot.

[@Coffeechill012]

I remember Tom and jerry blast off to mars

[@dank_smirk9971]

HAIL FAIR CITIZENS, WHAT IS GOING ON IN THIS VI- BY THE EMPEROR… *Proceeds* *to* *fire* *multiple* *Exterminatus's*

[@TheLandofTofuCars]

They also call us " Aliens from outer space " i bet

[@VerkoAviarhidea]

I know it's 2019 but did they really just say Liquid Atmosphere?

[@Eohyr]

Ehhhh, this is a weird video, but I guess it's fun imagining what aliens could look like and why.

[@santosd6065]

Wow. This sucked. I expected NG to do something that was not aimed at toddlers

[@YZ1N31]

I'm not starting an argument i just simply want it explained in a very logical way.

[@adrianromse5537]

They are not aliens they are creatures

[@TalenkauenTV]

What the hell do you mean by that? How would you know what alien lifeforms look like?

[@chanachon56]

KangarooEgg I think he was referring to little green men

[@davidsddd8982]

KangarooEgg Intelligent extraterrestial life is also alien life. Any life outside of earth is an alien life form. If they have an intelligent extraterrestial civilization then they could think of us as alien life forms since it is not from their planet.

[@GALAXY4517]

Aliens means something we don't know of or it could mean life forms from other planets

[@anaxolotl6637]

I only stumbled upon this video in my recommended list lol

[@YZ1N31]

You're so smart i didn't know that was what gravity is.

[@zfin87]

This whole video is straight out of Spore

[@artisticdragon7832]

I think spore was very helpful for this XD

[@VestedUTuber]

As unlikely as that is, there is a slight chance that something could in fact evolve like that. I still can't even remotely comprehend the circumstances for that grotesque (at least to us here on earth) evolutionary path though...

[@jimmywarner7559]

The creatures in this look like they’re ripped straight outta Spore

[@TheStephenShow]

I think life on mars actually looks more like early earth life.

[@DaoShishi]

You know prehistoric animals, a lot of them were like that before they evolved into what lives today. There are infinite possibilities. It may not look like it makes sense, but the husky animals may actually be incredibly endurant and the long legged animals could have strong skeletons.

[@Anonymouscrayons]

I suddenly understand everything.

[@codboss7092]

aliens no1: all organisms on earth must be very tall and slender because their gravity is lower than ours aliens no2: all organisms on earth must be very short and muscular because their gravity is higher than ours earth: giraffes, turtles

[@NeedDaDose]

I like the irony of this video.

[@royedking]

National Geographic:Ok show is over.When’s next season Me:Can I learn now ple... National Geographic:ALIENS!!

[@kurigaru]

Okay but I need to see the aliens shown here in in-depth 40min segments each

[@PandoraApocalypse]

Maybe the aliens have natgeo as a comedy channel

[@danialxiv591]

First History Channel, now National Geographic?