It was once described by the severed synthetic head of Ian Holm as "the perfect organism," but if things went a different way, a real monkey wrench could have been tossed into the terrifying design ...

Three smart, fun picks for your week—a sci-fi epic from Ridley Scott, a zombie comedy hit, and a brick-tastic animated ...

Although astronomers have found thousands of exoplanets, the number of confirmed exomoons—and exorings—is still zero. But ...

Sci-fi cinema has changed greatly throughout the decades, and one can track its evolution from classics like Metropolis to ...