The thick, mineral-rich layers of clay found on Mars suggest that the Red Planet harbored potentially life-hosting ...

In a new study published in the journal Nature Astronomy, scientists say mineral-rich layers of clay on Mars were once ideal ...

In a groundbreaking revelation, NASA’s rover discoveries may change everything we thought we knew about thehistory of Mars.

The new images by the Curiosity rover on Mars show "dramatic evidence" of ancient groundwater in crisscrossing low ridges, ...

The Mars rover found geological formations in Gale Crater showing how water percolated beneath the surface, and ...

Curiosity, NASA's Mars rover, accidentally cracked open a seemingly ordinary rock, revealing an unexpected yellow substance ...

A Clue That Water May Have Once Flowed There Mars, becoming a home for humans, is a hypothesis is one we've been trying for ...

Mars is thought to currently have all the necessary ingredients for life except for perhaps the most important one: liquid ...

A rock on Mars spilled a surprising yellow treasure after Curiosity accidentally cracked through its unremarkable exterior.

Sheel and his team found that when the atmosphere of Mars is laden with dust, the atmosphere becomes less conductive, ...

One of the great unsolved problems in modern planetary science is written on the surface of Mars. Mars has canyons that were ...

Scientists have taught the Mars Orbiter to roll over in hopes of fidning even more beneath the surface of the red planet.