Sci-Fi Shows Alien: Earth may be too scary for Sigourney Weaver to watch alone, but the new show has Ellen Ripley's seal of approval: "I can't believe it's television, frankly" Sci-Fi Movies Dan ...

Pictured: In this handout provided by National Aeronautics and Space Administration (NASA), back dropped by planet Earth the International Space Station (ISS) is seen from NASA space shuttle Endeavour ...