The European Space Agency (ESA) will launch its bold "Comet Interceptor" Mission after 3I/ATLAS became the third interstellar ...

ESA's Biomass spacecraft recently unfurled its antenna reflector. Watch footage from space and animation of the deployment.

The European Space Agency will soon select the finalists for a competition intended to support the development of new launch ...

With LISA, ESA plans to catch gravitational waves from space, using a triangle of spacecraft millions of kilometers ...

Live updates from the launch of the EUMETSAT MTG-S1 weather satellite for ESA. Liftoff occurred at 5:04 p.m. July 1 from ...

ESA twin satellites create artificial eclipses to observe the sun corona The sun’s corona was clearly visible without special ...

The European Space Agency’s Laser Interferometer Antenna will be the first space-based observatory designed to study ...

Parmitano describes the difference between being in the ISS and on a spacewalk as the difference between experiencing a ...

NASA is preparing for severe cuts under the White House’s proposed budget for 2026. The budget, released in May, highlights ...

The European Space Agency’s satellite will measure trunks, branches and stems in forests to shed light on how much carbon is ...

ESA’s Proba-3 mission uses twin satellites to create artificial solar eclipses in space, capturing detailed images of the Sun ...