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

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We've known for over 30 years that there are other stellar systems in our galaxy, but we don't have any idea how many there ...

The Small Magellanic Cloud, a dwarf galaxy about 200,000 light-years from the solar system, can be seen with the naked eye ...

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

Our weekly roundup of the latest science in the news, as well as a few fascinating articles to keep you entertained over the ...

Explore the four galactic quadrants of the Milky Way and find out which one contains Earth, from scientific facts to sci-fi lore like Star Trek.

ESA shuts down Gaia spacecraft after more than a decade, leaving behind the most detailed legacy that will guide future ...

Originally named Global Astrometric Interferometer for Astrophysics, Gaia was conceived with the aim of mapping the cosmos, ...

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

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

Webb’s exquisite details reveal a chance, random alignment of a protostellar outflow and a distant spiral galaxy. When we ...