The signs of wave ripples in the sandy shores of ancient lake beds, created as wind pushed water back and forth have been found on Mars providing evidence that there were open bodies of water, not ...

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

New research reveals ancient ripples on Mars, providing compelling evidence of long-lost lakes that once existed 3.7 billion ...

NASA's achievements in observations and discoveries advance science, inspire generations, and foster collaboration in ...

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

NASA’s Curiosity Rover has been exploring Mars since 2012 and, more recently has found evidence of ice-free ancient ponds and lakes on the surface. The rover found small undulations like those seen in ...

Researchers find that microglia function differently in males versus females, potentially having broad implications for how neurological diseases are studied.

Mars' dramatic north-south divide has puzzled scientists for half a century. However, they may now have a conclusive answer.

Scientists discover an enormous underground aquifer in the Oregon Cascades, potentially reshaping water management.

Mars' unique topography, with low-lying northern plains and elevated southern highlands, is linked to internal magnetic ...

The seven planets will not be perfectly aligned, but will appear in an arc across the sky due to their orbital plane in the Solar System.

Mars is home to perhaps the greatest mystery of the solar system: the so-called Martian dichotomy, which has baffled ...