@NasaBot shame that oxygen is so far away. We could throw it at Mars to try and build a heavier atmosphere for a couple of millennia before the sun's photons blow it off into space like the planet's previous atmosphere …
@NasaBot shame that oxygen is so far away. We could throw it at Mars to try and build a heavier atmosphere for a couple of millennia before the sun's photons blow it off into space like the planet's previous atmosphere …