Apr 21, 2017
Gravitationally Lensed Supernova Could Reveal How Fast The Universe Is Expanding http://dlvr.it/NxvdKS
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Gravitationally Lensed Supernova Could Reveal How Fast The Universe Is Expanding http://dlvr.it/NxvdKS
Gravitationally Lensed Supernova Could Reveal How Fast The Universe Is Expanding http://2vnews.com/2017/04/21/gravitationally-lensed-supernova-reveal-fast-universe-expanding/
Astronomers have, for the first time, detected a gravitationally lensed type 1a supernova — objects that always explode with the same brightness, and are thus one of the “standard candles” used to gauge distance in the cosmos. The lensed images of this supernova, seen as it existed over 4.3...