A Mysterious 'Heartbeat' Has Been Found In A Galaxy One Billion Light-Years From Us Say Scient - 1BR
  • 2 years ago
Astronomers have detected a radio signal from a far-off galaxy that flashes for up to three seconds on a regular basis. Over a billion light-years distant, the signal is called FRB 20191221A and it's classed as a “fast radio burst”—a radio pulse.

VIEW MORE : https://bit.ly/1breakingnews
Recommended