News tagged with gamma-ray burst

Shocks in a distant gamma-ray burst

Gamma ray bursts (GRBs)—flashes of high-energy light occur about once a day, randomly, from around the sky—are the brightest events in the known universe. While a burst is underway, it is many millions of times brighter ...

dateSep 14, 2015 in Astronomy
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How do stars go rogue?

Rogue stars are moving so quickly they're leaving the Milky Way, and never coming back. How in the universe could this happen?

dateAug 25, 2015 in Astronomy
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