"Family Guy" star Seth Green is a big "Dungeon Crawler Carl" fan who wants it to be known he'd love to join the cast of the ...

Scientists say the findings of the new study may make future searches for extraterrestrial intelligence faster and more ...

In M. John Harrison’s​ short story ‘The Crisis’, first published in 2017, the world has been invaded by aliens that look like ...

For instance, what if we really are being visited by aliens from other worlds and they turn out to be aggressive, violent, ...

K2-18b is one of the most promising worlds for the search for extraterrestrial life, so astronomers conducted an unusually ...

NASA’s Lucy spacecraft flew by asteroid Dinkinesh and made a surprising discovery, a close binary! Preliminary statistics ...

The Citizenship Act uses Wong Kim Ark case exceptions to legislatively end birthright citizenship for children of illegal ...

In an exclusive essay for PEOPLE, ‘Hot Girl Murder Club’ author Ashley Winstead breaks down why we’re all obsessed with women ...

From Alien to Jurassic Park, these iconic sci-fi movies are the very definition of cinematic perfection, remaining ...

Michael Fassbender and Alicia Vikander play aliens who invade a South Korean village in ‘Hope,’ in theaters Sept. 9 ...