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2022-05-25: The Evolution of the Modern Milky Way Galaxy

  • 09:42: ... lightly. But we can trace that history also.  When a dwarf galaxy gets too close to the Milky   Way it gets pulled thin as tidal ...
  • 11:10: ... 4.5 billion years ago. Now, we’re not saying the  Sagittarius Dwarf galaxy is fully responsible for   the existence of our solar system, ...

2018-05-09: How Gaia Changed Astronomy Forever

  • 05:46: And mapping globular clusters and dwarf galaxy orbits also tells us about future interactions with the Milky Way.
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