According to popular media, the search for alien life involves advanced technology, space exploration and sometimes even government conspiracies and secret programs. But according to University of ...

NASA officials have previously spoken of the possibility of extraterrestrial life amid scientific uncertainty while ...

Humans have wondered for centuries whether we are alone in the universe — and a new study suggests that if alien ...

For over two decades (between 1999 and 2020), a crowdsourced computing effort involving personal computers aimed to find extraterrestrial intelligence (ET). For this project, millions of volunteers ...

Life on Earth may exist thanks to an incredible stroke of luck — a chemical sweet spot that most planets miss during their formation but ours managed to hit. The key to solving the mystery of the ...

Humans should look to planetary alignments outside of the solar system when searching for signatures of extraterrestrial communications, scientists say. The nascent search for radio transmissions from ...

Astronomers have been scanning the skies for alien radio signals for decades, but so far they’ve heard nary a peep (with one possible exception). But according to a recent study, that could be because ...