'Clearest sign' yet of ancient life on Mars
Link: nature.com/articles/s41586-025…
Discussion: news.ycombinator.com/item?id=4…
Redox-driven mineral and organic associations in Jezero Crater, Mars - Nature
A geological, petrographic and geochemical survey of distinctive mudstone and conglomerate outcrops of the Bright Angel formation on Mars reveals textures, chemical and mineral characteristics, and organic signatures that warrant consideration as pot…Nature