"I Won’t Return” NASA Astrobiologist to be First Human on Mars | Alyssa Carson
46:37it's it's so difficult because it's almost a a back and forth. I mean obviously I guess with these they've been kind of looking at this material1:00:01simulation material. you know, regalith, which is like a simil like like a simulation of what we think Mars's soil is like. We know some of the materials1:00:33of carbon um based like or they may have been organic material um which I know is is hard to find.














