Are radio bursts from deep space signs of alien life?

Repeating bursts of radio waves detected for second time in history

Chime radio telescope
The Chime radio telescope has detected repeated fast energy bursts for the second time
(Image credit: Chime)

Astronomers have been able to detect repeating energy bursts from deep space for the second time in history.

Fast radio bursts, known as FRBs, are millisecond-long pulses of radio waves thought to be generated by “powerful astrophysical phenomena emanating from billions of light years outside our galaxy”, says The Guardian.

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