Freelance writer Amanda C. Kooser covers gadgets and tech news with a twist for CNET. When not wallowing in weird gear and iPad apps for cats, she can be found tinkering with her 1956 DeSoto. Still ...

Snow dots the Martian landscape in these images from ESA's Mars Express orbiter and NASA's Mars Reconnaissance Orbiter. When you purchase through links on our site, we may earn an affiliate commission ...

CU Boulder geologist Lisa Mayhew is among the scientists working to recreate the history of an ancient landscape that wouldn’t look out of place in Utah—only this terrain sits on Mars millions of ...

With over 50 Mars flights under its belt, NASA's Ingenuity helicopter continues to impress. During its 51st flight on Saturday (April 22), Ingenuity took a photo of its companion robot, the ...

Red Planet Day is observed every year on November 28 to commemorate a turning point in humanity's quest to understand Mars. On this day in 1964, NASA launched the Mariner 4 spacecraft, the first ...