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

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

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

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

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

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

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

Directed by Patrick Hughes, ‘War Machine’ presents an action-packed science-fiction movie that finds the protagonist facing ...

People called the burger boss's taste-test video "dystopian" and wondered if he was an “alien” encountering fast food for the ...

A new psychedelic retreat calling itself a “SETI for the mind” aims to establish two-way communication with the nonhuman ...

War Machine’ starts as an action-thriller that follows the protagonist’s journey to become a RASP Ranger through the rigorous ...

Astrobiologists say we could find evidence of microbial life within the next 10–20 years. What does that mean? Where are we looking? Projects, chronology, explained ...