A huge black hole has re-awakened after 26 years of being dormant. The black hole is located about 7,800 light-years from Earth and is described by the European Space Agency as part of V404 Cygni, a binary system made of up the hole and a star. The last time activity was dedicated from V404 was back in 1989, but on June 15th NASA’s Swift satellite detected new bursts of gamma rays.
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from Ivana De Domenico Research http://ift.tt/1dmeHYH