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

The Hera probe from the European Space Agency (ESA) recently captured spectacular images of Deimos, the smallest moon of Mars ...

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

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

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

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 ...

Saturday finds the moon in a waxing gibbous phase. Of all the phases that the moon goes through over 29.5 days, a waxing ...

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

The leading explanation for all of these mysteries is known as the giant impact hypothesis. According to this story, when the ...

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.

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

you would think that Mars would appear more than two moon widths from the moon's lower limb. But because the moon appears to our eyes to be twice as large compared to its actual angular size ...