This new approach opens up exciting opportunities to map characteristics like interstellar extinction and metallicity across ...

Goodnight Gaia. The European Space Agency star-tracking satellite ceased operations on Wednesday, Jan. 15, 2025, after 12 ...

The intrepid mapping mission has collected more than three trillion observations that'll change the way we see our neck of ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

Previously, these had been difficult to identify, but with the Gaia space observatory's data having mapped the Milky Way with high precision in three dimensions, more of these streams have been ...

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As such, we now also have the best reconstructed view of how our galaxy might look to an outside observer. This new artist impression of the Milky Way incorporates Gaia data from a multitude of ...

The ESA will conduct technology tests for several weeks after Gaia’s observations end, before the spacecraft leaves its orbit ...

Map of the Milky Way plane obtained from data from the Gaia catalog (eDR3). The upper part shows a region where the Palomar 5 star cluster and its tidal tails are observed (DESI Legacy Imaging ...

"I expect Gaia's best results are still to come." Night has fallen for the star-tracking European Space Agency (ESA) spacecraft, Gaia. The mission, which has been mapping the Milky Way for the ...

Gaia has therefore built the most precise map of the Milky Way to date, giving the ESA a detailed reconstructed view of our home galaxy. “It contains major changes from previous models ...