Radio signal from space has been reaching Earth for years, s

Believed to be coming from 15,000 light years away, the signal has been occurring at intervals and for a period of time thought to be impossible.

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New Mexico , United States , Australia , Natasha Hurley Walker , , Curtin University , Sandia National Laboratories , International Centre For Radio Astronomy Research , International Centre , Radio Astronomy Research , Murchison Widefield Array , Western Australia , Milky Way , Very Large Array , Green Men , Webb Space Telescope ,