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 flyby could ultimately tell us whether Deimos is a captured asteroid or made from debris from a giant ...

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

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

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

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

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

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

A space probe flying past Mars captured images of the red planet's small, mysterious moon. While on a flyby of Mars, Hera was able to use three of its imaging instruments to capture images of ...

SpaceX CEO Elon Musk announced that the Starship rocket would depart for Mars at the end of 2026. The spacecraft will also ...

Space probe Hera passed Mars while on its way to the Didymos asteroid system as part of planetary defence mission. View on ...

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