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 ...

NASA recently shared a photo that details the vastly different landscapes its Curiosity and Perseverance rovers have spent ...

The rusty world is full of mysteries—and some of the solar system's most extreme geology. Learn more about Earth's smaller, colder neighbor.

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 ...

"Mars is still the Red Planet. It’s just that our understanding of why Mars is red has been transformed." When you purchase through links on our site, we may earn an affiliate commission. Here’s how ...

"Elysium Planitia was volcanically much more active than previously thought and might even still be volcanically alive today." When you purchase through links on our site, we may earn an affiliate ...