Astronomers bid an emotional farewell to Gaia, expressing their gratitude for its more than decade-long mission that gave us ...

While it was getting ready to power down its Gaia spacecraft, the European Space Agency encountered some unusual resistance.

Euclid has opened a new window to the cosmos with its first deep sky data release, revealing millions of galaxies, ...

In January, the European Space Agency (ESA) shut down Gaia's science operations, as the spacecraft's fuel reserves were ...

The European Space Agency has released the first data from its Euclid space ... Eventually, Euclid hopes to map a full atlas ...

After more than a decade of charting the stars with extraordinary precision, the Gaia spacecraft has completed its mission.

The final messages sent to Gaia will continue to be carried out into space as the observatory sleeps, and as data from it ...

Europe's space agency, ESA, has retired the Gaia satellite after more than nine years of service. Launched in 2013, Gaia ...

The European Space Agency announced Thursday the Gaia spacecraft was turned off after a decade of data gathering.

Gaia has transformed the way the Milky Way galaxy is viewed. Its data allowed scientists to recreate not just a 3D map of the ...