Uri Geller claims aliens are testing Earth's systems after 10,000 US flights disrupted and increased UFO sightings near ...

Looking for molecular evidence of life on other worlds is tricky, but a test based on the reactivity of carbon compounds ...

The researchers who scan the skies for radio signals from extraterrestrials are now rethinking their approach.

A nonresident alien is a noncitizen who has not passed or is exempt from the green card or substantial presence tests.

Green Bank Telescope rules out alien signals in interstellar comet 3I/ATLAS after rigorous scientific deep search.

Ridley Scott's sci-fi series Alien: Earth confirms a key Season 2 detail with a single production update.

Muscular action heroes à la Schwarzenegger are a thing of the past. Instead, the Predator works its way through a sequence of ...

The Netflix sci-fi survival movie pits soldiers against an unstoppable robot ...

After setting social media abuzz by saying aliens were real, former President Barack Obama said he didn't see evidence that aliens "have made contact with us." ...

Former President Barack Obama said he did not see evidence that aliens "have made contact with us," after sending social media abuzz by saying aliens were real on a podcast over the weekend. During a ...

A viral Obama podcast answer about aliens prompted Trump to accuse him of revealing secrets and promise to release UFO files ...

Stellar plasma can smear alien radio signals before they escape their star system, making them harder for astronomers to detect.