While audiences may never get another Sigourney Weaver-led Alien film, the star can be seen in other sci-fi projects like The ...

What if the person across the street looked completely human, acted completely human, and still wasn't human at all? That's ...

"There's still plenty of mysterious out there." Dark Star Pictures has unveiled the first teaser trailer for an indie sci-fi ...

Steven Spielberg is one of the greatest filmmakers to ever step behind the camera, and his legendary work dates back over 50 years to Jaws. Spielberg is now 79 years old, but the multi-time ...

Add Yahoo as a preferred source to see more of our stories on Google. Some of the greatest sci-fi movies of all time revolve around humans in a desperate struggle for survival. Sometimes we're ...

A look at 10 of the greatest alien sci-fi movies, from Ridley Scott's Alien to Denis Villeneuve's Arrival, none by Steven Spielberg.