Alien Earths [HD] (1 Of 5)

[GhettoDoughBoy]

How do they know if its something a human could not withstand??? Is that actual footage of what the other planet looks like???

[zarnell]

It makes me sad to read all the ignorant comments left here.

[santosenciso]

ok srsly guys what i think about god jesus,science,jewish and shit well when i wuz a kid i believed in jesus and stuff well now that i am in high school and looking at all these weird worlds being created by clouds and i always thought that the Bibble i think its just a book they made for us to have a better life and what if god isnt real but what creadted nature? cloud? and what comes after the nebula could? god? idk weird stuff so brothers and sisters lets just hope god XD

[MrImallboutme]

Fuck maine i do believe in other life outside of earth but who knows wtf it is!!

[chronicreptile]

I know it wont happen, but I would give anything to stand on another planet.

[mideastatheist]

@chronicreptile

would you go on suicidal mission to another planet say mars

and stay there till you run out of oxygen ?

i would be interested to know your answer

[chronicreptile]

@mideastatheist only if i can go naked

[codyt444]

@mideastatheist i would!!

[ivan12543]

i want to freeze myself for 1000 years to travel on planets like on futurama , thumbs up if u want too do this too

[shoshanish]

@ivan12543 yeah.

[SuperCatdick]

whyyyyy must i live in this time y cant i live in da future in other beautiful worlds not ruined by humans lust for power n greed n crime n hatred OOOOOo y!!!!!!!?????

[sweetnessrenaify]

@SuperCatdick maybe in your next life you will :}

[21cElectronicsMaster]

@SuperCatdick Well, do you want to live on Mars?!?

That Planet had life once too! But Guess what?!? They destroyed there world.... I think

Humanity must be SMARTER than them.... ;^)

[freedomapplied]

all these so called national geographic documentaries are driven by speculation and global warming propaganda which is nothing more than a pretext to get our money in carbon taxes, national geographic obviousely gets their share! global warming??? even though the last few years there have been massive snow storms??? REALLY??? global warming!?!???? what a joke!

[jamesracek88]

@freedomapplied again i say to you do not be so full hearted on your intelligence, with those massiv snow storms there have also been many sweltering summers. get what i mean? the cold comes and goes, as does the heat, it is about balance so long as we have the summer the cold will be sent out so long as we have the winter the heat will be sent out, if we have a really really bad winter the heat to come will not be affected if we have a really hot summer the cold to come will not be affected

[pifko6]

3:33 he is using Google sky! :)

[SteveSabbai]

...thxu for the HD video but the audio is a bit low...

[helveticalouie]

thank god this is in HD

[smallfire66]

PLANET 51!!!!!!!!!!!!!!!!!!!!!!!

[n987]

Update! Kepler has found 54 earth-like planets (5 of them are earth sized) and its now confirmed that Earth sized planets are more common than gas giants.

[AVIATIO]

If only we human beings had the might to travel to all those worlds. What a trip that would be!

[SuperCatdick]

@AVIATIO well tell the government to actually start funding these space agencies and stop making shows sayin theyre goin to the moon or to mars and then they cancel them

[SpaceAnimator]

This planet that rains iron makes Jupiter seem like a tame puppy. The iron raining planet (what's it called again?) seems like a vicious wolf.

[HardcoreEnigma]

I Love these kinds of documentaries!

[kn1b1s95]

@HardcoreEnigma me too

[EvilMrDark]

thx 4 upload

[Centerman2k]

Great series. Thanks for posting.