Like our moon, Deimos is tidally locked to Mars, meaning the same side always faces the planet—the only side visible to ...
On Wednesday, March 12, 2025, the European Space Agency’s planetary defence probe skimmed within 5000 km of the Red ...
ESA's Hera spacecraft for planetary defense performs a flyby of Mars. The gravity of the red planet shifts the spacecraft's ...
Technology designed in Dublin will assist a European Space Agency (ESA) spacecraft called Hera as it navigates a close fly-by ...