Comments by "blakespower" (@blakespower) on "Mars 2020: Nasa's Next Mission To Mars" video.

  1. on venus it has so much co2 because when its water went to the upper atmosphere it split the water molecules from the Suns rays into oxygen and hydrogen and the hydrogen floated off into spacce and the oxygen stayed and oxidized with something else to make lots of co2 can you imagine how much water was on venus before that considering how thick its co2 atmosphere is now. I am just guess but I am sure am right a real scientist should check out my their, you can take credit for it
    1