Humans have wondered for centuries whether we are alone in the universe — and a new study suggests that if alien ...
New SETI research suggests space weather like solar winds could be interfering with alien radio signals, making them harder to detect.
Astronomer Jill Tarter has been scanning the skies for signals from intelligent aliens for the past 35 years, but now she's making a career change. Tarter, the inspiration for heroine Ellie Arroway in ...
A recent theory proposed by a NASA scientist suggests that extraterrestrial civilizations may not possess the wildly advanced technology that many UFO enthusiasts expect. This perspective, which ...
A recent SETI Institute study suggests that space weather could blur and weaken extraterrestrial radio signals long before ...
SETI Institute researchers suggest solar winds may have obscured alien signals by widening their frequency bands, potentially ...
E.T. could be phoning home — but we’re not hearing the call. A new study published in The Astrophysical Journal argues that “space weather” could be distorting incoming transmissions from ...
A provocative theory circulating among artificial intelligence researchers suggests that once machines achieve human-level intelligence and beyond, they might create something entirely unexpected: a ...
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