Swift Probes Exotic Object: Black Hole or Mega Star?
Greenbelt MD (SPX) Nov 20, 2014 - An international team of researchers analyzing decades of observations from many facilities, including NASA's Swift satellite, has discovered an unusual source of light in a galaxy some 90 million light-years away. The object's curious properties make it a good match for a supermassive black hole ejected from its home galaxy after merging with another giant black hole. But astronomers can' ... more
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