SETI scientists searched the interstellar object 3I/ATLAS for radio signals that could indicate extraterrestrial technology ...
Strange interstellar comet speculated to be alien spacecraft is older than Solar System - Scientists say comet represents ...
For your extraterrestrial viewing needs, Stacker ranked the top 30 alien movies, according to their IMDb user rating.
A rare visitor from another star system prompted SETI to hunt for alien technology, but the mysterious object appears to be a ...
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California scientists scanned 3I/ATLAS for alien tech, and found only Earth-based noise
"Eventually, our own Voyager spacecraft will be extraterrestrial artifacts in other stellar systems." ...
Grain-sized remnants of alien technology may get caught in solar wind and land on plants and moons close to us ...
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White House UFO council will be led by Harvard professor known for controversial alien theories
Avi Loeb, a Harvard astronomer who has made headlines with his theories about alien encounters, will lead a White House ...
4d
Harvard professor with polarizing alien theories is picked to lead Trump administration UFO council
A polarizing Harvard astronomer has been appointed to lead a Trump administration panel studying UFOs. Avi Loeb is leading a ...
The European-led LIFE mission aims to use spacecraft in formation to look for biosignatures.
With 'Disclosure Day,' the director returns to a longtime preoccupation. Two Times staffers explore his ongoing fascination with extraterrestrials.
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