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

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

Using Hubble's Wide Field Camera 3 instrument, astronomers captured this recent up-close view of the SMC, full of twinkling ...

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

Astrophysicists have teased a hellish potential future in which life on Earth is extinguished by deadly radiation from the ...

On Thursday 27 March, the European Space Agency (ESA) sent its last messages to the Gaia Spacecraft. They told Gaia to shut ...

The spiral galaxy 2MASX J23453268−0449256 is located nearly 1 billion light-years away from Earth, and measures about three times the size of the Milky Way. Like our own galaxy, a supermassive ...

Astronomers have at last identified what’s believed to be the edge of the Milky ... galaxy that encompasses Earth, such as where and how many galaxies there are that surround the Milky Way.

Scientists have gotten the best-ever view of 'space tornadoes' howling near the Milky Way's black hole. The cosmic twisters ...

Europe's Gaia space telescope was powered down and sent into "retirement" on Thursday after a decade revealing the secrets of ...

After more than a decade mapping out our home galaxy, the Gaia space telescope was powered down ...