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Observable universe contains two trillion galaxies, 10 times more than previously thought

October 13, 2016 Space Telescope Science Institute (STScI) https://www.sciencedaily.com/releases/2016/10/161013111709.htm The universe suddenly looks a lot more crowded, thanks to a deep-sky census assembled from surveys taken by NASA’s Hubble Space Telescope and other observatories. Astronomers came to the surprising conclusion that there are at least 10 times more galaxies in the observable universe than previously thought. This places the universe’s …