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Hubble Measures Distances in the Cosmos

24 Apr 2014, 06:00 UTC
Hubble Measures Distances in the Cosmos
(200 words excerpt, click title or image to see full post)

How Far Away is that Star... or Galaxy... or Cluster of Galaxies?

One of Hubble Space Telescope's most fascinating discoveries isn't necessarily a pretty picture. It's something quite profound: refining distance measurements of the universe. Yes, it sounds rather boring, but knowing the dimensions of the universe is an important part of understanding the universe itself....Read Full Post

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