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

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

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

Meet Grace, the brave hopper robot that’s designed to jump into the darkest depths of the Moon, providing never-before-seen ...

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

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

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

American space agency NASA publishes a short video showing iridescent clouds moving in the thin Martian atmosphere, as seen ...

NASA’s Curiosity rover captured stunning images of Martian twilight clouds, revealing iridescent dry ice formations on Mars.

Explore key historical events from Sunday, Feb. 16, to Saturday, Feb.22, including King Tut's tomb unsealing, Fidel Castro's ...

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 ...