Ep. 634: Milky Way’s Mergers & Acquisitions
365 Days of Astronomy - Weekly Edition - Een podcast door Fraser Cain & Dr. Pamela L. Gay - Maandagen

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The Milky Way is a vast grand spiral today, but how did it get this way? Astronomers are starting to unravel the history of our galaxy, revealing the ancient collisions with dwarf galaxies, and how they came together to build the modern Milky Way.