What would happen, then, should the first unquestionable indication of alien technology come in the form of a momentary flare, powerful enough to be observed, but too short to question? The ...

An astrophotograph of the interstellar comet known as 3I/ATLAS highlights its green coma and a wandering blue-tinted ion tail. (Copyright Victor Sabet and Julien De ...

What does it mean to listen to the universe? Today, the search for alien technology isn’t just about telescopes—it’s about patterns, noise, creativity, and interpretation. Scientists now use ...

Astrophysicist Neil deGrasse Tyson dismisses a Harvard professor's theory that an interstellar object is alien technology. Tyson believes the focus on aliens is clickbait and places it low on the list ...

For more than 60 years, scientists have been scanning the skies for signs of intelligent life beyond Earth. Using powerful telescopes, they have searched for unusual radio signals, brief laser flashes ...