Emily Blunt is possessed by aliens in the new trailer for Steven Spielberg's next must-watch sci-fi movie. See it here.

Add Yahoo as a preferred source to see more of our stories on Google. For decades, humanity has scoured the cosmos for any signs that we aren't alone in the universe. But now, researchers at the SETI ...

A high-ranking retired US Air Force major general who once commanded a base long associated with UFO lore has been missing for nearly two weeks, and authorities are appealing to the public for help ...

New SETI research suggests space weather like solar winds could be interfering with alien radio signals, making them harder ...

As per a new study, Dyson spheres around faint stars in the galaxy could offer new techno-signatures clues.

We may be missing alien radio signals because they have become smeared beyond the narrowband detectors that SETI utilizes, a ...