Shenzhou 21 successfully landed with its three occupants November 14, but that still left three astronauts on the Tiangong ...

The alien invasion subgenre of science fiction took root in Hollywood in the mid-20th century, with some of the earliest ...

NASA and the European Space Agency plan to bring samples back from Mars. Could they harbor a type of life that scientists warn could trigger mass extinctions on Earth?

As it heads out of the solar system never to return, the deep space probe Voyager 1 is headed for yet another cosmic ...

James Cameron proved there was franchise potential with Aliens, and he's finally given his thoughts on Noah Hawley's Alien: ...

Alien: Earth season 2 is officially in development. The sci-fi horror franchise's first TV show was renewed for another ...