Scientists may have figured out how Mars hung onto its surface liquid water in its ancient history via alternating periods of ...

"Rootless cones form when lava flows over wet or icy ground, causing it to boil and explode," said Dundas. "The region around ...

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

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

Though it's a cold, dead planet, Mars still has its own natural beauty about it. This image shows us something we'll never ...

This NASA Mars Reconnaissance Orbiter image, acquired on May 13, 2018, during winter at the South Pole of Mars, shows a carbon dioxide ice cap covering the region and as the sun returns in the spring, ...

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 ...

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

According to the press release, "M&M'S Peanut Butter Ice Cream Cookie Sandwich delivers a delightful multi-texture flavor ...

"The current and past locations of water ice are an important piece of the history of Mars," Colin Dundas, a research geologist with the U.S. Geological Survey told Space.com. "Understanding this ...

Some of Mars’ CO2 geysers erupt and create dark spots as large as 1 km across. They are fueled by considerable power and can ...