EuropeanSpaceAgency

It's a planetary defense initiative to protect us from an "Armageddon"-like event.

A mineral-rich site is the most likely destination for the robot.

It shows astronauts working aboard the International Space Station.

It’s just the third mission to the planet, and the craft won’t arrive until 2025.

The data it collects will improve weather forecasting.

There could be a buried lake underneath the Martian polar ice cap.

A memorial service for the astrophysicist took place today.

The Space Industry Act lays the groundwork for a British launch venue.

ESA discovered that the last few packets of data it sent make up an image.

The agency and its new partners are preparing to perform various tests in the next few years.

The PLATO mission will use 26 telescopes to search for habitable planets.

Conditions during the Mars descent were more severe than anyone expected.

Our descendants sure won't see the same constellations we do.

Scientists have a theory for Rapid Burster's unusual X-ray blasts.

He's not done yet.

European scientists discovered the fast-flowing stream thanks to a trio of satellites.

Space programs in China and India are advancing quickly.

In space, even tiny specks of dust are dangerous.

The Schiaparelli module is on a brief mission to study the planet's electrical fields.

The project will offer greater insight into how the heck wind works.