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SciShow Space

Why Physics Can't Totally Explain the Universe's Expansion (2019x36)


Ημερομηνία προβολής: Μάϊ 03, 2019

Astronomers have gotten pretty good at calculating how fast the universe is expanding, but new measurements don’t line up with the predictions of well-tested laws of physics. Now scientists have a new question to ponder: Why are these numbers so different?

  • Πρώτη προβολή: Απρ 2014
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