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

Hera spacecraft successfully tested its autonomous surface feature tracking system during a high-speed flyby of Mars, marking ...

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

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

Deimos is about 15,000 miles from Mars ... will collect detailed measurements of Mars' two moons and land on Phobos, the larger lunar body, to collect a sample that can be returned to Earth ...

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 used the opportunity to test some of its scientific instruments, snapping ...

Mars has two moons, Phobos and Deimos, but scientists know relatively little about them, especially the smaller one, Deimos. Nearly all of the images they have of it were taken from the Martian ...

ESA’s Hera probe captures stunning images of Mars and its moon Deimos during a historic flyby, offering new insights into the Red Planet ...

Mars has two moons, named Phobos and Deimos, but because Phobos is closer to Mars, it has been previously imaged by other spacecraft. "For Deimos, we don't have as many images as Phobos ...