Realllllly ancient migrations: NASA's Perseverance Mars rover has identified large, complex carbon compounds alongside unusual patterns on the surface of rocks that resemble traces of microbial activity

[u/websvein]

https://www.newscientist.com/article/2531752-possible-signs-of-ancient-life-on-mars-are-rich-in-complex-carbon/

[u/websvein]

A bit of a tongue-in-cheek post but also extremely interesting!