Astronomers Discover First Mulitiple-image Gravitationally-lensed Supernova - Universe Today
How about four supernovae for the price of one? Using the Hubble Space Telescope, Dr. Patrick Kelly of the University of California-Berkeley along with the GLASS (Grism Lens Amplified Survey from Space) and Hubble Frontier Fields teams, discovered a remote supernova lensed into four copies of itself by the powerful gravity of a foreground galaxy cluster. Dubbed SN Refsdal, … Continue reading "Astronomers Discover First Mulitiple-image Gravitationally-lensed Supernova"
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