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Euclid telescope captures 60 million‑star mosaic of the Milky Way center

scienceJun 24, 202620383

The European Space Agency's Euclid space telescope captured a visible-light mosaic of the Milky Way's crowded center containing about 60 million stars. Euclid compiled the image from 26 hours of deep-space observations, producing the largest and most detailed visible-light close-up ever taken of the Galactic bulge. The mosaic resolves dense stellar populations through interstellar dust and will enable precise mapping of bulge structure, stellar ages, and motions. That dataset will inform models of the Milky Way's formation and support exoplanet and stellar-population research for decades.

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