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2020-05-11: How Luminiferous Aether Led to Relativity
- 16:14: ... light years across. That’s about half again the size of the local Virgo supercluster. That's so weird to think about - the most distant horizon we can see is ...
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2019-07-25: Deciphering The Vast Scale of the Universe
- 07:18: ... Way, and a hundred thousand more galaxies belong Laniakea, a cluster of superclusters some 500 million light years ...
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2018-08-23: How Will the Universe End?
- 03:13: ... of the universe will have dragged all galaxies beyond the Virgo Supercluster outside of the cosmic event ...
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