Fantastique traqueur d’étoiles, le satellite Gaia prend sa retraite

5 March 2025 / Comments Off on Fantastique traqueur d’étoiles, le satellite Gaia prend sa retraite

In the vast expanse of our universe, where billions of stars twinkle silently, a diligent observer has devoted its existence to unveiling the secrets of the cosmos. For nearly a decade, the Gaia satellite has embarked on a remarkable journey, charting the positions, distances, and motions of over a billion celestial bodies with unmatched precision.…

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