Newslink: Megamasers in Galactic Cores Give Clearer Understanding of the Expanding UniversesteemCreated with Sketch.

in newslink •  7 years ago 

By studying the emissions from the centers of certain galaxies, scientists can achieve a more precise understanding of how fast the universe is expanding.

https://www.space.com/38056-megamasers-universe-expansion-hubble-photo.html

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