@astroospace: The surface of Mars is barren and inhospitable, but perhaps it wasn’t always that way. Billions of years ago, when life emerged on Earth, the climate of Mars could have been Earth-like as well, with a thicker atmosphere than today and oceans of liquid water. A study funded by NASA and international partners indicates this period could have lasted longer than originally thought. Mars remains our horizon goal for human exploration because it is one of the only other places we know where life may have existed in the solar system. What we learn about the Red Planet will tell us more about our Earth's past and future, and may help answer whether life exists beyond our home planet.
What if mars was supposed to be an habitable planet but failed
2024-01-08 23:51:05
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user35794841934 🇹🇷 :
space is so scary
2024-01-03 19:20:58
2021
Adriannaaa! :
But how if it’s 2024 the earth has been around for 2,024 years right? Someone please correct me 😭😭this is a learning experience 😭💗
2024-01-06 10:42:15
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Plancha_LaAbeja :
I love how almost all planets used to have life and the earth was the non-habitable planet in the solar system
2024-01-05 09:11:09
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Mr. Shiny :
camera man needs a raise
2024-01-08 23:24:56
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Se kefe ‘ :
Question: ‘what made NASA scared that they stopped exploring the ocean?”
2024-01-07 02:03:41
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lilpills :
what if we were on Mars first but then it started to die and what if the so called asteroid that hit earth wasn't an asteroid but a bomb so we could restart life and live safely
2024-01-03 22:16:08
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a :
y’all saying we could have living on mars first and moved to earth when it was dying , yall make no sense ..
2024-01-05 17:00:08
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mary :
scary fact: one night I dreamed that I was looking at the sky and in the sky there was a red thing and I got scared when I got scared in the dream and
2024-01-04 12:08:55
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Suman Devi :
Bro how u know it
2024-01-07 23:30:19
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Baлaлa :
but how its only been 2024 yeard
2024-02-01 13:11:17
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Yamaha YBB-202MSWC :
what if we lived on Mars and Venus also had life but Mars got too cold for humans to evolve there
2024-01-07 18:49:05
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Jake :
3.8 billon years ago mars was our real planet
2024-01-05 02:45:19
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Addy.waddy🌹 :
Only the OG’s remember mars 3.7 million years ago 😕
2024-01-09 18:41:01
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Gabyy🩵 :
how did you film this then
2024-01-08 20:45:37
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H <3 :
song name?
2024-03-26 10:36:04
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Nicholas :
shout out to the camera man for taking them photos
2024-01-03 22:33:25
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Andy :
How do you know you weren’t even there
2024-01-07 17:23:24
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Angel Cancino :
first, how do they know their was water on mars 3.5billion years ago
2024-01-03 19:30:03
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A chill guy :
so I'm the only one who played CD on ps3
2024-02-01 13:19:21
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rune :
i love your account bro, it teaches me so many new things and i love it
2024-01-05 04:45:03
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ava :
Ok but how would we know how it look 3.5 billion years ago 😭
2024-01-08 13:39:45
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