We can judge the value of any scientific endeavour based on how much of our knowledge it overturns or transforms.

The European Space Agency's Milky Way-mapping space mission Gaia, which involves UCL researchers, has completed its ...

The European Space Agency's Milky Way-mapper Gaia has completed the sky-scanning phase of its mission, racking up more than 3 ...

The ESA says Gaia has been mapping the positions, distances, movements, brightness changes, composition of stars in the Milky ...

The ESA will passivate Gaia on 27 March 2025, the one-of-a-kind observatory craft that unravelled many of the Milky Way's ...

New ground- and space-based infrared observations are giving astronomers a better handle on the true populations of red ...

The European Space Agency's Milky Way-mapper Gaia has completed the sky-scanning phase of its mission, racking up more than three trillion ...

The European Space Agency’s Gaia mission has almost completely depleted the cold gas propellant that kept it spinning and ...

Some 2,600 light-years from our own Solar System dwells one of the most ... just what the heck is going on with the Kepler-51 system. One way to do that will be to peer into the atmospheres ...

The telescope will catalogue billions of new objects and produce a new map of the entire night sky every three days with the ...

CINCINNATI (WKRC) - Astronomers have made a groundbreaking discovery, revealing the existence of "cosmic tunnels" that connect our solar system to other stars. Using data from the eRosita X-ray ...