Is this an alien radio signal from a super-Earth exoplanet?
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View larger. | Artist’s concept of the exoplanet called K2-155 d. China’s FAST radio telescope detected an intriguing radio signal coming from the direction of this super-Earth world. Is it an alien radio signal? Image via NASA.
Did China’s FAST radio telescope detect an alien radio signal?
The narrowband radio signal came from the direction of the super-Earth exoplanet K2-155 d, 238 light-years away.
The signal fit several criteria for an extraterrestrial signal, but other de
Did China’s FAST radio telescope detect an alien radio signal?
The narrowband radio signal came from the direction of the super-Earth exoplanet K2-155 d, 238 light-years away.
The signal fit several criteria for an extraterrestrial signal, but other de
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