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Goodnight, Gaia! ESA spacecraft shuts down after 12 years of Milky Way mapping

Goodnight Gaia. The European Space Agency star-tracking satellite ceased operations on Wednesday, Jan. 15, 2025, after 12 years of mapping the Milky Way.

The post was publish in first on this website : https://www.space.com/goodnight-gaia-star-tracking-spacecraft-shuts-down-jan152025