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This SETI program is chasing down its final 100 signals. Could one of them be from aliens?
SETI@home has been one of the largest citizen science projects ever, with millions of users around the world.
Some of the most tantalizing hints in the search for extraterrestrial intelligence have not been messy or chaotic, but eerily precise. A handful of radio and optical blips have looked so clean, so ...
For more than 60 years, scientists have been searching the cosmos for possible signs of radio transmission that would indicate the existence of extraterrestrial intelligence (ETI). In that time, the ...
Narrowband signal detection as a potential indicator of artificial radio emissions. Doppler drift correction to account for relative motion between Earth and distant transmitters. Rigorous filtering ...
In May 2022, the International Journal of Astrobiology published a paper suggesting a candidate source of the WOW! Signal: a possible Sun-like star in the Gaia Archive, 2MASS 19281982-2640123, located ...
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