Mixed Signals,” by Rebecca Charbonneau, explores an unusual period of Soviet-U.S. cooperation in the hunt for aliens.

Alien fans attending this year’s SXSW festivities are in for an otherworldly treat. Today, FX has announced a truly ...

Aliens are coming to Earth and there’s nothing we can do to stop them. We’re talking about fictional aliens, of course, in the fictional universe of Alien. After a resurgence in the film franchise, ...

NASA’s latest missions will study the sun’s impact on Earth and explore the origins of the universe—while searching for signs of life beyond our planet.

Readers of young adult fiction, who have long been drawn to stories that combine relatable characters and fantastical ...

"An epic exploration of possibilities. What If is a Webby Award-winning science web series that takes you on a journey through hypothetical worlds and possibilities, some in distant corners of the ...

Scientists have tested a laser-powered mass spectrometer on Earth to detect fossilized microbes in minerals similar to those ...

What views of the night sky would we have if we had evolved on the Jupiter moon Europa, or one of the TRAPPIST-1 planets?

A new alien invasion game is on the way, as Earth vs Mars has been revealed for PC, set to be released sometime this Summer ...

So, I started imagining that the body and soul of my ex was taken over by an extraterrestrial being who just came down to ...

Researchers claim that there could be at least 1 million interstellar objects hiding in the Oort Cloud at the edge of our ...

Speaking at CPAC, Border Czar Tom Homan warned criminal aliens they would all be arrested and said he would make good on his ...