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’s Perseverance rover may have unwittingly captured a glimpse of an interstellar object in the Martian sky. On October 4, 2025, the rover snappedseveral raw images of Mars’ sky, raising the ...
When the Perseverance rover arrived on Mars nearly five years ago, NASA officials thought the next American lander to take aim on the red planet would be taking shape by now. At the time, the leaders ...