The northern plains of Mars, marked by thousands of mounds and hills, hold significant evidence of the planet's watery past.

"Rootless cones form when lava flows over wet or icy ground, causing it to boil and explode," said Dundas. "The region around ...

In late December 2024 and early January 2025, a photo circulated on multiple social media sites claiming to show an ice-capped crater on Mars (archived) that scientists recently discovered.

But until this journey onto the crater rim ... The images may show the rover’s view of the landscape, or a perspective from orbit, where the Mars Reconnaissance Orbiter continues to operate ...

NASA's Curiosity Rover has been exploring Mars since 2012 and more recently has found evidence of ice-free ancient ponds and ...

The ripples within the AMB resistant beds are composed of parallel millimeter-scale laminae that can be traced continuously ...

NASA’s Perseverance Mars rover used its right ... images from high above the Jezero Crater that revealed a striking vista of a sparse, rocky landscape marked by the rover's winding tracks.

From arachnid-like formations and mysterious blobs to an underground ocean and a giant volcano, here are our 10 favorite things scientists discovered on Mars this year.

of Arizona Debris from ancient volcanic eruptions on Mars could offer new clues in the ... in areas of lower elevation inside impact craters, where it mixed with groundwater.

NASA’s Curiosity Rover has been exploring Mars since 2012 and, more recently has found evidence of ice-free ancient ponds and ...