Mars has an active, electrically charged surface where dust storms and spinning dust devils regularly move and reshape the ...

Three billion years ago, you could have stood on Mars and watched a river spill into a sea. That picture is still speculative ...

Mars today is a frozen, dusty desert. But if you look deep inside Valles Marineris, the largest canyon system on Mars and in ...

With its hills and distant mountains, the landscape seems somehow familiar yet at the same time eerily alien. The striking image was captured just recently by NASA’s Curiosity rover as it continues ...

Mars’s Coloe Fossae reveals a landscape shaped by ancient ice ages, with deep valleys, cratered terrain, and frozen debris flows preserved from a time when the planet’s climate dramatically shifted.

Another view from Perseverance shows how windswept Mars' landscape truly is. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. In a mission update ...

New research has mapped 16 extensive, interlaced river systems on Mars, dating back approximately 3.7 billion years to the Early Hesperian Period. These large river systems, despite covering only ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. On Earth, wind can continually rearrange sand into migrating dunes and ripples. The picture on ...