Since its arrival on the Martian surface five years ago, NASA’s Perseverance rover has been busy scouring the Red Planet for ...

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

ESA's Hera spacecraft inaugurated use of its science instruments to image the smaller of the planet's two moons, Deimos.

While the car-sized spacecraft flew around the Mars system, flight controllers on Earth temporarily lost communication with ...

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

The results of Hera's fly-by could ultimately tell us whether Deimos is a captured asteroid or made from debris from a giant ...

A mission to survey the results of a deliberate crash between an asteroid and a NASA spacecraft has taken stunning images of ...

NASA’s Perseverance rover found large crystals of quartz with a high purity on Mars, which probably had to have formed in the ...

Such major and arbitrary cuts to NASA’s budget would do very little to save money, but they will undercut and decimate one of ...

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

Fluid-rock interactions on ancient Mars may have produced abundant magnetic minerals that preserved unusually intense records ...

On the way to investigate the scene of a historic asteroid collision, a European spacecraft swung by Mars and captured rare ...