Scientists are cataloging and analyzing the first samples collected by NASA's Perseverance rover while the agency weighs its ...

The iridescent cloud reveals new clues about ice formation in the Martian atmosphere (no little green men, sorry).

NASA's Perseverance rover on Mars has collected its 24th sample of Jezero Crater. The 'Comet Geyser' sample is "great for biosignature studies," according to the space agency's Jet Propulsion ...

The rover's 26th sample, known as "Silver Mountain," has textures "unlike anything we've seen before," NASA says.

NASA's Perseverance rover has collected a unique rock sample named 'Silver Mountain' from Mars' Jezero Crater, marking a ...

The Sun sets differently on Mars. Part of that is due to its distance from the star (an average of 142 million miles versus ...

The Perseverance Mars rover has collected a rock sample on Mars unlike any other it has picked up so far. "My 26th sample, known as 'Silver Mountain,' has textures unlike anything we've seen ...

"I'll always remember the first time I saw those iridescent clouds and was sure at first it was some color artifact." ...

NASA's Perseverance rover has collected a unique rock sample named 'Silver Mountain' from Mars' Jezero Crater, marking a significant milestone. This sample is sealed in a titanium tube for return ...

NASA’s Mars rover has made a discovery ‘unlike anything we’ve ever seen’, and it could help scientists have a better ...

Red-and-green-tinted clouds drift through the Martian sky in a new set of images captured by NASA's Curiosity rover using its ...