Mars Minerals Reveals an Ancient Ocean's Potential For Life - and a Possible…

Mars Minerals Reveals an Ancient Ocean's Potential For Life - and a Possible Way to Make Oxygen - Slashdot

Researchers have identified a ring of minerals around the largest basin in the northern hemisphere of Mars (which past research suggests held a large body of water). Phys.org says the research provides new clues on when life may have been possible on Mars — and how future astronauts could mak...