A woman who died for 32 seconds reveals a chilling vision of a war-torn future and life on other planets, warning humanity of ...

Some of the earliest large organisms left fossils that seem almost impossible for their setting, fragile bodies captured in coarse, energetic seafloor sediments. A new chemical “fingerprint” in the ...

When some scientists and conspiracy theorists saw the strange trajectory of the space object 3I/ATLAS, some of them thought one thing: aliens. With a bizarre shape, an unusually precise trajectory, ...

Ridley Scott's inimitable 1979 sci-fi thriller, Alien, expertly ratchets up the tension by not having the titular alien show up on screen until roughly an hour into the film. Following in Scott's ...

The search for life beyond our solar system heated up this year when scientists reported a tantalising signal from an exoplanet of a molecule that is known to be produced exclusively by life on Earth.

THE TURN TOWARD THE HOLIDAYS feels more difficult this year. All around us we’re confronted with tragedies deeply at odds with the spirit of the season: a college student on her way home to surprise ...

Alien: Earth promised something new when it first aired: a throwback to the original horror-sci-fi experience of the Alien movies, but remade for modern television. And overall, it did deliver, with ...

Join us as we explore "Ancient Aliens," a show premiering on the History Channel. Featuring experts like Giorgio Tsoukalos, David Childress, and Erich von Däniken, author of "Chariots of the Gods," ...