For the first time in more than 15 years, the International Academy of Astronautics (IAA) Search for Extraterrestrial ...

Are we alone in the universe? Consider mysterious "extraterrestrial" radio signals. Unexplained gases on other planets.

NASA's new alien-hunting telescope, the Habitable Worlds Observatory (HWO), will be serviceable out in space (and it will ...

Stacker compiled a ranking of cities with the most UFO sightings in South Dakota using data from the National UFO Reporting Center.

In a recent two-week voyage through the southern Atlantic, scientists uncovered an astonishing array of 31 previously unknown ...

The video ranks the wildest alien megastructure ideas, from famous Dyson spheres to black-hole planets, ring worlds, ...

Obsession became the 10th highest-grossing horror movie of all time at the worldwide box office this weekend. However, the ...

Haiti, Bonheur ran a $7 million food-stamp racket. The wide-open scam enriched Haitian freeloaders as Bonheur personally ...

Project Hail Mary, Solaris, and The Hitchhiker's Guide to the Galaxy are all among the very best sci-fi books set in space.

From Metroid Prime to Mass Effect 2, these sci-fi games are the very definition of perfection, offering experiences unlike ...

Are we alone in the universe? Consider mysterious "extraterrestrial" radio signals . Unexplained gases on other planets. Things mistaken for UFOs ...

You are driving alone through a quiet countryside road at dusk when something strange appears in the sky. A sudden white ...