The 3.7-billion-year-old formations in the planet's Gale Crater suggest the presence of long-gone bodies of liquid water, with no ice covering the surface ...

Ancient ripples suggest a warmer, wetter past for the Red Planet that supported open water on its surface.

The car-sized Curiosity rover has spotted evidence of once quite hospitable environs 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 ...

The signs of wave ripples in the sandy shores of ancient lake beds, created as wind pushed water back and forth have been ...

The findings are the result of the ongoing studies performed by NASA’s Curiosity rover, which has been scouring the red planet since landing in 2012. The latest breakthrough came as scientists were ...

The latest research has explored evidence from this distant chapter of Mars’ past, revealing ancient sources of water in the Gale crater region that evaporated and left behind wave ripples.

Scientists confirm the existence of liquid water on Mars, altering our understanding of the Red Planet. Evidence of wave ...

Ripples are one of the clearest indicators of an ancient standing body of water that can be provided by the geologic record. The team estimates that the ripples formed around 3.7 billion years ago ...

California is witnessing a shift from stringent environmental regulations to embracing the needs of its people and farms, ...