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

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

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

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

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

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

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

The Red Planet and its tiny moon Deimos were recorded at a very near distance as the asteroid-chasing spacecraft completed a flyby on Wednesday.

Earlier this week, Saturn gained a whopping 128 new official moons, as the International Astronomical Union recognised ...

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

A huge haul of 128 newfound satellites might be a hint of past collisions in the planet’s orbit, or something else.

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