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Something May Be Scrambling Alien Messages, NASA-Funded Research Finds

Space weather phenomena near alien planets could broaden and scatter extraterrestrial signals across multiple frequencies, making them undetectable by current SETI searches focused on narrow frequency bands.

fromwww.theguardian.com

1 week ago

Stormy space weather may be garbling messages from aliens, new research suggests

Stellar activity such as solar storms and plasma turbulence from a star near a transmitting planet can broaden otherwise ultra-narrow signals. That spreads the power of any such transmission across more frequencies, the institute's scientists say, which makes it more difficult to detect using traditional narrowband searches.

Science

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#extraterrestrial-signals#extraterrestrial-signals

Something May Be Scrambling Alien Messages, NASA-Funded Research Finds

Stormy space weather may be garbling messages from aliens, new research suggests

#extraterrestrial-signals
#extraterrestrial-signals