NASA's Curiosity rover takes in a desolate view of Mars at Gale crater in 2021. Credit: NASA / JPL-Caltech Cold, dry, and barren: Mars doesn't look like it could be a haven for life — at least not the ...
NASA's Curiosity rover has new insights into how Mars might have changed from a potentially habitable, water-rich planet to an absolutely uninhabitable desert. The search for life on Mars goes ...