Europe's star-mapping Gaia space observatory has entered its retirement orbit, after gathering valuable cosmic data for more ...

Even though Gaia is tasked with mapping the Milky Way, most of the sky is in its sights. As a result, Gaia captured this image of Gaia14aaa, a supernova in a galaxy 500 million light-years away.

The Gaia mission of the European Space Agency (ESA) has officially ceased its scientific operations after 12 years of service. This spacecraft, dedicated to mapping the Milky Way, has exhausted its ...

Gaia, Europe’s Milky Way–mapping spacecraft, shut down earlier this year. It was arguably the most important—and most ...

Just last week, for instance, the Hayden Planetarium at the American Museum of Natural History (AMNH) in New York City ...

Launched in 2013, Gaia’s primary goal was to reveal the history and structure of the Milky Way by building the most precise, three-dimensional map of the positions and velocities of a billion stars.

Gaia space observatory bids farewell after a decade of mapping the stars After more than a decade of mapping billions of stars across the Milky Way and beyond, a groundbreaking spacecraft is retiring.

Gaia is an astronomical observatory spacecraft with a mission to generate an accurate stellar census, thus mapping our galaxy and beyond.

Gaia’s goal was to create a 3D map of our entire galaxy, and so far it has revealed the structure of the Milky Way in the greatest detail ever obtained.

The European Space Agency’s Gaia mission has completed one of its major charges: delivering a map of the Milky Way galaxy, comprised of trillions of observations taken over a 10-year space.

The European Space Agency's (ESA) Gaia spacecraft concluded its sky-scanning mission after mapping the Milky Way for more than 10 years.

After more than a decade of mapping billions of stars across the Milky Way and beyond, a groundbreaking spacecraft is retiring. The European Space Agency’s space-based observatory known as Gaia ...