For centuries, humanity has looked toward the stars searching for signs of intelligent life. But what if the biggest ...

If scientists ever succeed in making contact with extraterrestrial beings, who gets to steer the conversation? Indeed, how do we even have a conversation? Despite what Gene Roddenberry told you, any ...

This archived news story is available only for your personal, non-commercial use. Information in the story may be outdated or superseded by additional information. Reading or replaying the story in ...

Sign up to our monthly entertainment newsletter to keep up with all our coverage of the latest sci-fi and space movies, tv shows, games and bo ...

The number of alien (non-native) species, particularly insects, arthropods and birds, is expected to increase globally by 36% by the middle of this century, compared to 2005, finds new research by an ...