Ancient Aliens: Growing Food and Terraforming on Mars (Season 11, Episode 2) | History

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Some scientists believe that terraforming the surface of Mars to make it more Earthlike is the best plan for growing food in this clip from Season 11, Episode 2, "Destination Mars". #AncientAliens

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"Ancient Aliens" explores the controversial theory that extraterrestrials have visited Earth for millions of years.

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[CloroxBleach-]

They should try to grow food on the space station in zero gravity

[Metacognition]

It's hard enough to predict anything beyond 20 years yet this dude said 300 years.

[MRSLAPPYFEET]

Hemp is possibly the best plant to use...so many uses

[AJScraps]

Well I hope the humans selected to go to mars don’t turn out like we did 🤦‍♂️

[toffeehealey]

So we pollute Mars to make it habitable? We warm up the 70 degrees 😂 okay then

[RudieObias]

Why ruin one planet, when we can ruin two!?

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[cattigereyes]

I thought Mars was missing the electromagnetic shield caused by a molten core? Also missing the ozone layer in the atmosphere! These two issues are key components of terra formation correct?

[stephenfairbanks]

Mars is still to close to my Mother-In-Law...

[jacquessucic]

Add our edible algae to the marsian water source?... If frozen put parabolic tent over it? Also collect moisture from the atmosphere/wind? Are they checking for underground aquifers?

[angelahottel]

👍Thank you very much for sharing this Video

[johndelcourt]

Love the video here but I feel there's more to be said and more to be seen.

[rugby]

God himself creates entertainment for us to explore!

[naineshmore]

Thousands year ago the life is present on Mars

[trevorgwelch]

Apparently We are Already On The Dark Side Of Mars

[chrisxjagrs]

So when I’m born for the fourth time I will be in mars ... most probably

[nnocircumcisebaby]

1 am i the only one to notice? in minute 1:00-1:10 he said "are" present tense "the astronauts are faced with difficulty" revealing already human there not only robots. also 2, if we know "how" trees grow robots should plant trees that eat co2 so trees have plenty of food and can change it to oxygen s they build sugar....

[ikaeksen]

On Mars, you got birthday 2 times a year ^^

[LemonEyed_Stand]

if there would be plants on mars, it must have a artificial heat source. and maybe artificial atmosphere as well?