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

Scientists have developed an impossibly thin telescope lens that addresses a key astronomical challenge in a new study funded ...

Gaia has collected data on billions of stars for more than ten years and will take years to analyze. It will be switched off ...

The findings provide strong evidence that four giant exoplanets 130 light-years from Earth formed much like Jupiter and ...

The European Space Agency (ESA) has powered down its Gaia spacecraft after more than a decade spent gathering data that are ...

The next partial eclipse will happen in the early hours of March 29, with it being visible mostly in the northeast starting ...

Learn more about the spectacular new Cosmic Tornado Herbig-Haro 49/50, an outer space phenomena that shares the spotlight ...

That’s the problem: models are just thoughtful approximations of reality, yet they easily inspire high confidence levels — ...

The last commands have been sent to the ESA's Gaia satellite and, after a dozen years scanning the galaxy, the spacecraft is ...