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Telescopes Find Clues For How Giant Black Holes Formed So Quickly

Using data from NASA's Great Observatories, astronomers have found the best evidence yet for cosmic seeds in the early universe that should grow into supermassive black holes. "Our discovery, if confirmed, explains how these monster black holes were born," said Fabio Pacucci of Scuola Normale Superiore (SNS) in Pisa, Italy, who led the study. "We […]

Hubble Captures Giant Emoji in the Stars

A galaxy cluster in the shape of an emoji appeared to smile down on Earth, with the grin formed by the distortion of light from strong gravitational lensing. The unique photo was taken by the Hubble telescope, but found and cropped by an amateur astronomer.