The above image shows a 20-meter-long chunk of frozen carbon dioxide falling off a cliff. Rising temperatures during the ...

A recent video created from images captured by Curiosity shows clouds tinted red and green flowing though the sky over Mars.

NASA is developing a groundbreaking spacecraft concept designed to revolutionize Mars travel. The ambitious plan involves ...

NASA shares an iconic image of carbon dioxide ice erupting in geysers when Martian winter turns to spring.

Red-and-green-tinted clouds drift through the Martian sky in a new set of images captured by NASA's Curiosity rover using its Mastcam—its main set of "eyes." Taken over 16 minutes on Jan. 17 (the ...

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

"Yet, NASA will face a myriad of daunting budgetary, industrial, geopolitical, technical, and health and medical constraints ...

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

With funding from NASA, a Texas A&M University graduate student is working to better understand the environment of Mars ...

NASA is working on a groundbreaking nuclear electric propulsion system that could dramatically speed up trips to Mars. The ...

NASA’s Perseverance rover has collected a sample from Mars that has textures “unlike anything we’ve ever seen before.” Known ...

NASA's latest safety report raises concerns over the Artemis program, citing technical and budgetary risks, as well as health ...