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flag Researchers identify source of mysterious radio signals as a pair of stars in the Big Dipper.

flag Scientists have traced mysterious radio signals, detected periodically over a decade, to a pair of orbiting stars in the Big Dipper: a red dwarf and a white dwarf. flag These signals, lasting seconds to minutes, are similar but distinct from fast radio bursts (FRBs). flag This discovery in the journal Nature Astronomy reveals a new source of these signals, previously unexplained, and offers insights into astronomical phenomena.

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