Not long ago, cars were judged by horsepower, exhaust notes, and cup holder counts. Today? Try AI-powered sensors, machine ...

NASA’s Perseverance Rover may have uncovered one of the most extraordinary phenomena on Mars yet—potential evidence of ...

NASA's Phoenix lander, which touched down on Mars in 2008, initially struggled to scoop the planet’s rusty red regolith into a device that heats the rocks to sniff out their components.