Scientists have identified another possible commonality between Earth and Mars: a solid inner core. Scientists have ...

Researchers have developed a promising technique to identify potential microbial fossils on Mars. Sulfate minerals like gypsum, abundant on the Martian surface, may hold clues to ancient life.

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

More than 3 billion years ago, Mars intermittently had liquid water on its surface. After the planet lost much of its ...

NASA's Perseverance rover, which has been exploring Mars since 2021, fired its laser at some oddly pale rocks on the surface ...

NASA has released breathtaking panoramic images of Mars, offering an unprecedented view of the planet’s diverse terrain.

Planetary scientists in Algeria and Switzerland have developed a scientific instrument that could help hunt for signs of life ...

Mars, even to the casual observer, bears a striking resemblance to Death Valley in satellite imagery, featuring sand dunes, salt flats, and playas. Like Death Valley, the Martian surface is actively ...

The conclusion suggests that Mars may have rusted earlier in history than previously thought, during a time when water was still present on the surface. Because ferrihydrite forms rapidly in cool ...

“The idea is that Mars’ climate cooled down by this time and the surface dried up ... The orientation of these features (is) ...

NASA's Ingenuity Mars helicopter commanded our attention when it captured 'otherworldly' photos of a curious wreckage on the ...