Astronomers may have been listening for alien civilizations in only a small slice of the radio spectrum while overlooking a largely unexplored range of higher frequencies. Using archived data from the ...
Fresh scientific findings highlight two major gaps in the hunt for alien life.
Most radio SETI (Search for Extraterrestrial Intelligence) projects concentrate on frequencies from 1.42 to 1.66 GHz.
2don MSN
Astronomers unknowingly eavesdropped on six million stars in alien search but found zero signals
Astronomers have unknowingly listened in on more than 6.1 million stars during previous searches for alien signals, according ...
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