May 8, 2021

GIL

Daily Global New Media

Scientists paint best portrait yet of closest known fast radio burst

3 min read
Scientists paint best portrait yet of closest known fast radio burst


Scientists have uncovered more details about perhaps the most famous repeating fast radio burst, a mysterious phenomenon astronomers cannot yet explain.

Astronomers first spotted this fast radio burst, known as FRB20180916B, in 2018, just over a decade after FRBs were first discovered. Although some FRBs are individual flashes in the night, some cycle rhythmically over and over again; this particular FRB is of the latter category, bursting for four days and then remaining quiet for 12. It’s also the closest FRB scientists have spotted thus far, at “only” 500 million light-years away.



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