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Wednesday, 13 July 2022

Astronomers detect a radio 'heartbeat' billions of light-years from Earth

Astronomers detected a persistent radio signal from a far-off galaxy that appears to flash with surprising regularity. Named FRB 20191221A, this fast radio burst, or FRB, is currently the longest-lasting FRB, with the clearest periodic pattern, detected to date.

from All Top News -- ScienceDaily https://ift.tt/vukgtFI

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