Mars rovers

NASA's Perseverance rover has encountered another rock on Mars that has left scientists puzzled.

Rippled textures in a shallow lake bed on Mars indicate that ice-free liquid water once pooled here.

Scientists are cataloging and analyzing the first samples collected by NASA's Perseverance rover while the agency weighs its options for returning them to Earth.

NASA's Perseverance Mars rover found a 'one-of-a-kind treasure' on the rim of Jezero Crater, a rock that could help reveal the ancient history of the Red Planet.

NASA's Ingenuity Mars Helicopter is now the first drone to fly on a Rose Parade float. The floral-but-flight-worthy display is just one of the highlights on the JPL-inspired "Rover Rendezvous" float.

NASA's Perseverance rover has summited the rim of Mars' Jezero Crater, a climb of 1,640 vertical feet that took about 3.5 months.

Ingenuity may never fly above the surface of Mars again, but the downed helicopter is otherwise healthy and could serve as a weather station for decades, JPL says.

After an arduous ascent to the rim of Mars' Jezero Crater, NASA's Perseverance rover is doing a little sightseeing.

Curiosity has just finished the latest leg of its 12-year Mars mission and will now set out to explore miles of web-like surface features left behind by ancient water on the Red Planet. The zig-zagging rocks could also provide clues about whether Mars once harbored extraterrestrial life.