The ripples suggest that the lake was free of ice at one point.

NASA's Curiosity rover photographed remnants of rippling waves in an ancient Martian lakebed, proving that the Red Planet had ...

Curiosity has been exploring the Gale Crater since August 2012. According to NASA, Curiosity was the largest and most capable rover ever sent to Mars when it launched in 2011. Its recordings aimed to ...

This suggests that atmospheric conditions allowed for the formation of standing water more than once in the planet’s history. Images taken by the Curiosity rover of wave ripples on Mars ...

NASA's Rover found ripples in Martian rock that resemble the wave patterns on a sandy lake bed on Earth. The ripples could only have come from liquid water.

The Philippine Mars' final flight ended in Lake Pleasant, Arizona, where the aircraft will be displayed. See photos of the ...

ABC News correspondents deployed across the U.S. to see the varying impacts of the Trump administration's crackdown.

Samsung's new phones share the same camera specs as last year's lineup, but they still offer up impressive shots.

Recent EPA regulations on PFAS, commonly known as “forever chemicals,” seek to tackle a trillion-dollar problem.

The company’s slate also features Ugo Bienvenu’s upcoming animated feature Arco about a boy who uses rainbows to travel ...

Aridity is silently spreading through many of the world’s cocoa-producing regions. There are steps we can take to save them.