Add Yahoo as a preferred source to see more of our stories on Google. Sigourney Weaver says Avatar, Alien, and Star Wars are not the 'same genre' During a recent conversation in London, the ...

The director and actress look back on a partnership that began with "Aliens" and reached new levels of creativity with Weaver's role as a teenager in the "Avatar" sequels. “We met in Santa Barbara, ...

Actress Sigourney Weaver, best known for her roles in "Alien," "Ghostbusters," "Avatar," "Holes" and "Gorillas in the Mist," turns 76 on Wednesday. Here's a look back at her career through the years. ...

In James Cameron's "Avatar: Fire and Ash," the filmmakers used complex and miraculous motion-capture technology to transform the 76-year-old Sigourney Weaver into a photorealistic teenage alien named ...