Browsing Tag
Martian geology
2 posts
NASA’s rover finds potential sign of life on Mars
NASA’s Perseverance rover has discovered potential biosignatures in a Martian rock sample, indicating the presence of iron-rich minerals and organic carbon, which suggests a past habitable environment that may have been sustained by microbial life.
Study: Mars self-regulated as a desert planet
New research suggests a negative feedback loop involving carbon-trapping rocks may have doomed Mars to become a self-regulating desert planet with only fleeting periods of habitability.