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Ep. 639: Big Qs Update: Dark Matter, Dark Energy, Etc.

Astronomy Cast

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The Red Shift in the Sky

S c s s can't do because in its visible light en so e earth, right? And so nans cres roon, because it's viewing an infared like james webb, will be able to see the stuff that is farther and older. As astronomers have gotten better at measuring it has resolved itself. What what were thought airr bars that would resolve themselves have actually turned into a giant gap in our understanding of how the universe worked at the earliest times.

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