News tagged with early universe

The great galactic recession

A simulated universe created by Swinburne University of Technology and The University of Melbourne has revealed galaxies emerging in the first billion years after the Big Bang were experiencing a recession.

dateJul 17, 2017 in Astronomy
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Early black holes may have grown in fits and spurts

A long-standing question in astrophysics is: how and when did supermassive black holes appear and grow in the early universe? New research using NASA's Chandra X-ray Observatory and the Sloan Digital Sky Survey (SDSS) suggests ...

dateJun 01, 2017 in Astronomy
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Tracing aromatic molecules in the early universe

A molecule found in car engine exhaust fumes that is thought to have contributed to the origin of life on Earth has made astronomers heavily underestimate the amount of stars that were forming in the early Universe, a University ...

dateMar 22, 2017 in Astronomy
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Ancient stardust sheds light on the first stars

A huge mass of glowing stardust in a galaxy seen shortly after the Universe's formation has been detected by a UCL-led team of astronomers, providing new insights into the birth and explosive deaths of the very first stars.

dateMar 08, 2017 in Astronomy
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