NASA Says Mars Rover Discovered Potential Biosignature Last Year

Lee este comunicado de prensa en españolaquí. A sample collected by NASAs Perseverance Mars rover from an ancient dry riverbed in Jezero Crater could preserve evidence of ancient microbial life. Taken from a rock named Cheyava Falls last year, the sample, called Sapphire Canyon, contains potential biosignatures, according to a paper published Wednesday in the []