Hera spacecraft captured an extraordinary near-infrared image of Mars’ moon Deimos during a flyby of the Red Planet. This ...

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

Like our moon, Deimos is tidally locked to Mars, meaning the same side always faces the planet—the only side visible to ...

Deimos is the smaller and less photographed of Mars’ moons. This egg-shaped object, only measuring about 7.7 miles in ...

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

The European Space Agency (ESA) fires up three of the instruments on the Hera spacecraft and takes images of the smaller ...

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

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

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

For an hour, HERA flew as close as 5,600 kilometers from the Martian surface, at a speed of 33,480 kilometers an hour. It ...

Europe's HERA mission has taken a good look at Mars and its moon Deimos on its way to explore the aftermath of the DART ...

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