"Star Trek" is home to countless alien species, many of whom offer beloved characters. Some are not. We rank the 10 most ...

From budgetary issues to wanting to recast Sigourney Weaver as Ellen Ripley, James Cameron’s version of Aliens almost never ...

The mischievous alien starred in a billion-dollar grossing film, sold more than $4 billion dollars in merchandise, and took ...

From mudstones on Mars to strange gases in exoplanet atmospheres, tentative evidence for extraterrestrial life is starting to ...

From Viking to Perseverance, scientists have spent decades chasing chemical hints that could point to life beyond Earth.

Polling shows that nearly half of Americans now believe aliens have visited this planet—and that the number who aren't sure ...

Insider Gaming reports that a major new solo alien game is back in development. The team behind Shadow of the Tomb Raider, Deus Ex: Human Revolution, and the up ...

Learn about the 3I/ATLAS mystery as Harvard's Avi Loeb reveals 'wobbling jets' that could suggest the interstellar visitor is ...

Astronomers thought they had seen the "first hints of life on an alien world" this year, but they disappeared under closer ...

From a “habitual" child predator to a beheading incident, here are ten of the worst of the worst criminal illegal aliens ...

Fire and Ash" director reflects on the impact of a key collaborator who passed away before he could see the full fruition of ...

Episode two also featured a key moment that only the most dedicated fans might have picked up on. This inside joke actually ...