gamma-ray
Just when we thought we were beginning to understand what supernovae and gamma ray bursts were all about. Astronomers have just uncovered the true nature of what they thought was a regular supernova observed in January.
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astronomers Binary Stars black hole Environment ESA ESO's telescopes GRACE Integral MISTICI observatory Sky Flash super-giant supernova Technology Transients United States Universe X-ray X-ray Binary Star x-ray emission
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