This means that exposed liquid water must have flowed across Mars' surface at some point in its history. The ripples were present in two separate lakebeds in Gale Crater, which Curiosity has been ...

A new study offers key insights into Mars' water cycle, but the findings are based on seismic data from just one region, highlighting the need for future missions to confirm the results across the ...

The finding of ripples in Martian rocks is an indicator of the presence of an ancient body of water on the planet's surface. The researchers estimate that the ripples were formed 3.7 billion years ...

A new study posits that dark streaks originally believed to be signs of water on Mars' surface might not be that at all.

As noted by Semana, a question remains: until when did Mars manage to preserve liquid water on its surface, especially considering the evidence of ripple formation around 3.7 billion years ago ...

The video shows waves formed by frozen water ripples against a mountain backdrop under a bright blue sky. Some closer shots of the ice show air bubbles frozen beneath the surface. "Normally ...

By studying seismic waves, researchers have found a layer deep beneath the surface of Mars that could contain enough liquid ...

Ripples. Water, Community and You, is a new exhibit at the Johnson County Museum, will be on display through Jan. 10. Courtesy photo A tower of 100 empty plastic gallon jugs might seem an unlikely ...

Previous missions “discovered ripples formed by water flowing across the surface of ancient Mars, but it was uncertain if that water ever pooled to form lakes or shallow seas,” Grotzinger ...