Radio Astronomy and the Search for Extraterrestrial Signals: From Pulsars to Fast Radio Bursts

To the point

Radio astronomy has evolved from chasing signals that might be from aliens to discovering natural cosmic sources such as pulsars discovered by Jocelyn Bell Burnell and Antony Hewish, and fast radio bursts, and despite ongoing SETI efforts, no confirmed extraterrestrial signal has been found.

The radio signals that transformed our understanding of the universe
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The radio signals that transformed our understanding of the universe

Seventy-five years ago, a group of Dutch astronomers made a remarkable discovery, writes Dr James Williams.