ESA's Hera spacecraft for planetary defense performs a flyby of Mars. The gravity of the red planet shifts the spacecraft's ...

Mars and its lesser-known city-sized moon, Deimos, has been imaged by a spacecraft on its way to study an asteroid.

The results of Hera's fly-by 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 ...

The Hera probe has swung around Mars, using the planet’s gravitational pull to fling itself toward its asteroid target. During its brief rendezvous with the Red Planet, Hera caught a glimpse of the ...

A flyby from a Spitfire paid tribute to one of the last surviving members of Bomber Command, as a funeral was held for a ...

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

The ultimate challenge. Waking up on Sunday morning. To eat 12 eggs. In each of the 12 Harvard Houses. In one to two hours.

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

According to the European Space Agency (ESA), the Red Planet’s gravity will tweak the probe’s path, cutting months off the ...

"It's like a game of billiards around the solar system, flying by a couple of planets at just the right angle and timing to ...