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2022-05-04: Space DOES NOT Expand Everywhere
: ... in the mutual gravity of their galaxies, galaxies whirl and collide in
and clusters. But if you expand your view to large enough scales, that ...
2019-07-25: Deciphering The Vast Scale of the Universe
: As we zoom out, now at several trillion times the speed of light, our
of galaxies comes into view.
: That’s the Virgo cluster – the nearest big city, of which our
is an outlying suburb.
2018-03-28: The Andromeda-Milky Way Collision
: They also included the Triangulum, or Pinwheel Galaxy, the third-largest member of the
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