NASA's Curiosity rover has found evidence of water on ancient Mars with "rippled textures" and "landslide debris" in the ...

On this day in history, the Challenger space shuttle exploded, killing all seven inside. On Jan. 28, 1986, an explosion took ...

The 3.7-billion-year-old formations in the planet's Gale Crater suggest the presence of long-gone bodies of liquid water, ...

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

Caltech scientists published a study using NASA Curiosity rover imagery showing the past existence of warm water on Mars.

NASA's achievements, from the iconic Apollo missions to the James Webb Telescope, have redefined space exploration and ...

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

NASA's Curiosity Rover, which has been exploring the Red Planet since 2012, has found evidence of ancient ponds and lakes.

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.

Shape memory alloys are metals that can return to their original shape after being bent, stretched, heated, and cooled.