esa

Recently, we got one of our best views yet of the tiny moon when a European mission named Hera, en route to the asteroid Didymos, flew through the Martian system for a gravity assist. During this transit, the spacecraft came within just 300 km of Deimos.

French rocket builder Latitude has announced its successful completion of the first hot fire test of a flight-ready version of its Navier rocket engine’s combustion chamber....

The European Space Agency (ESA) released the first batch of images and data for its Euclid space telescope. The images focus on Euclid’s three deep field areas, patches of sky the telescope will observe dozens of times to peer deep into the cosmos. Though the new release only contains Euclid’s first look into these areas, it...

As ESA’s Hera planetary defence mission flew past planet Mars it autonomously locked onto dozens of impact craters and other prominent surface features to track them over time, in a full-scale test of the self-driving technology that the spacecraft will employ to navigate around its target asteroids.