The latest disclosure adds new material to a long-running government archive. Officials describe unresolved cases, not ...

The streaming debut of "Project Hail Mary" and Myles Smith's debut album are some of the new content headed to a device near ...

Our search for technosignatures – clear signs of advanced civilizations beyond Earth – takes many forms. Many are driven by the famous Drake equation, which attempts to estimate how many technological ...

New entertainment options are arriving this week, including the streaming debut of “Project Hail Mary.” This sci-fi adventure ...

There's no conclusive evidence of alien life or government cover-ups. But the files released Friday by the Pentagon reveal ...

In 1977, Steven Spielberg’s "Close Encounters of the Third Kind" imagined contact with aliens as an event inspiring awe. Five ...

Using the Keck Observatory, astronomers measured the spins of dozens of giant planets and brown dwarfs orbiting distant stars ...

- A patron passes a painting inside the International UFO Museum and Research Center in Roswell, N.M., on June 10, 1997. (AP Photo/Eric Draper, File) ...

Astronomers studying the atmospheres of several intensely heated exoplanets uncovered an unexpected pattern that may reveal a hidden property of these distant worlds.

Alienware is kicking off its 30th anniversary with the world’s first 39-inch 5K OLED gaming monitor, the AW3926QW. It uses RGB Tandem OLED tech with four RGB layers to hit a wild 1,300 nits of peak ...