Some of these approaches may show promise, but new research indicates much of today’s AI is even more easily duped by false ...

The moment of first contact with extraterrestrials is a staple of science fiction. It usually involves a frantic scientist having a Eureka moment, realising in a single dramatic instant that Earth is ...

New research suggests that alien radio signals may be transformed by plasma from their home stars — and scientists on Earth ...

The question of whether aliens exist is not a new one. In science fiction films and books, people have wondered if we’re the only life in this universe and what that can imply for universes beyond ...

Scientists updated first contact protocols for 2026, requiring multiple verification steps and UN consultation before announcing alien discoveries or sending replies.

Earth plants could thrive under the light of an alien sun, according to a recent experiment. A team of astrobiologists planted garden cress seeds and cultured dishes of photosynthetic bacteria under ...

"Project Hail Mary" really pushes the limit when it comes to non-humanoid aliens. But researchers posit that real aliens ...

Astrophysicists reported Wednesday they had found significant evidence that life may exist on a planet called K2-18b, some 124 light years away. The report, published in The Astrophysical Journal ...

Though the series’ protagonist is an alien, the show’s science fiction elements were relatively subtle in the early seasons. Harry spends as much time investigating the murder of the town’s last ...

Scientists are listening in on sperm whale conversations and studying Earth's strangest microbes to prepare humanity for first contact with extraterrestrial life. Tardigrades—a type of invertebrate ...