For the first time on a global scale, 20 years of observations on Mars have been condensed into a single study led by ...

A space probe named Hera captured images of Mars' small Deimos moon while on a mission to examine an asteroid.

Mars Express’ analysis of the dust’s mineralogy helped show how even highly dusty regions of Mars have water-rich minerals. Additionally, TGO’s unique orbit allows it to view the same region ...

A study suggests Mars takes its red hue from a type of mineral that forms in cool water, which could reveal insights about whether Mars was ever able to support life.

ESA’s TGO and Mars Express project scientist. Mars Express’s analysis of the dust’s mineralogy helped show that even highly dusty regions of the planet contain water-rich minerals.

The Hera probe has swung around Mars, using the planet’s gravitational pull to fling itself toward its asteroid target.

A new study shows a water-rich mineral could explain the planet's color -- and hint at its wetter, more habitable past. Mars has captivated scientists and the public alike for centuries.

"We found evidence for wind, waves, no shortage of sand—a proper, vacation-style beach," said geologist Benjamin Cardenas.

PROVIDENCE, R.I. [Brown University] — Mars has captivated scientists and the public alike for centuries. One of the biggest reasons is the planet’s reddish hue, earning the third rock from the ...