User:Robertinventor/Simple animals could live in Martian brines - Extended Interview with planetary scientist Vlada Stamenković: Difference between revisions

[[File:MarsOxides.jpg|thumb|Curiosity's discovery image for the manganese-oxide minerals at a location called "Windjana,". These require abundant water and strongly oxidizing conditions to form. With the new theory these conditions may be present on Mars today, previously thought to be only possible on early Mars.]]

'''''(background information):''''' The idea that Mars had enough oxygen in the past for marine animals, billions of years ago, when the atmosphere was thicker, is not too surprising nowadays since the discovery of those manganese oxides. That it may have enough right now is what is so very surprising about this new research, given that it has such a thin atmosphere, with so little oxygen in it. The atmosphere is unbreathable, its trace amounts of oxygen can't be used by any form of terrestrial animal life, but the brines may be another story.