[Science] The Milky Way devoured another galaxy and we've spotted the remains - AI
The Gaia space observatory showed us where the stars are – and some aren’t from hereData: ESA/Gaia/DPAC, A. Khalatyan(AIP) & StarHorse team; Galaxy map: NASA/JPL-Caltech/R. Hurt (SSC/Caltech) By Leah CraneEarly in the Milky Way’s history, it devoured another, smaller galaxy and made that galaxy’s stars its own. Now, astronomers have pinpointed the timing of this…
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