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 ...

Frogs beware! Rival males are using water ripples to eavesdrop on your mating calls. Even scarier, frog-eating bats are also listening in to catch and devour you.

"This is the best evidence of water and waves that we’ve seen in the entire mission," Ashwin Vasavada, Curiosity’s project scientist at NASA’s Jet Propulsion Laboratory, said in a statement.

Though the recently found water ripples are some of the clearest evidence of ancient water on Mars, they’re hardly the first. Click through for other images that show how water has shaped the ...

US News Curiosity Mars rover finds ‘best’ evidence of water in rippled rocks By Julia Musto, Fox News Published Feb. 11, 2023, 4:46 p.m. ET ...