NASA’s Perseverance rover has spent years combing Jezero Crater for subtle traces of ancient microbes, but one of its most arresting finds is something far more blunt: a rock that simply does not ...

NASA is on the verge of sending astronauts back toward the Moon for the first time in more than half a century, and that ...

NATIONWIDE — NASA announced on Wednesday that its Perseverance Mars rover may have found signs of ancient microbial life on the red planet. During a teleconference on Wednesday morning, acting NASA ...