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 ...

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

The Waltz King's Blue Danube was left out of the 'Golden Records' attached to the Voyager probes in the 1970s. The city of ...

Astronomers rely on clear observations to study celestial objects, but cosmic dust alters what we see, making stars appear ...

Citing “extinction-level threats from habitat-destroying development and sea-level rise,” the Center for Biological Diversity ...

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

The debate over whether to keep federal protections for grizzlies is “deeply laden in values,” according to one expert.

The ESA partnered with HPE to bring a supercomputer to ESRIN. The computer will assist in scientific research and support ...

Hera will investigate the consequences of the targeted impact of the Dart probe into an asteroid moon. It has now gained ...

After ousting more than a dozen Republican opponents of private school choice, Gov. Greg Abbott could score a national win.

The European Space Agency's satellite images reveal the astounding transformation of Prayagraj, India, for the 2025 Mahakumbh ...