With their expertly-crafted practical effects and art direction, these '70s era sci-fi flicks remain just as dazzling today ...

"Star Trek" is social commentary as much as it is science fiction, bringing fans episodes that drive debate. These 10 classic ...

For decades, Europa has been cast as one of the Solar System’s best bets for alien biology, a frozen world hiding a global ...

Something appeared on the horizon: a feeling of dread, a lightness of breath, a rebounding ember from Phaethon’s chariot. The ...