Did Perseverance Just Sniff Out Ancient Martian Life?

For decades, the Red Planet has teased us with whispers of water, organic molecules, and the possibility that Mars might once have been alive. This week, NASA’s Perseverance rover may have delivered the juiciest clue yet: a rock that looks like it could hold the fingerprints of ancient microbes. The discovery happened in Neretva Vallis, […]