Interstellar, Alien, and Back to the Future are all among the all-time greatest sci-fi movies that deliver everything you ...

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For more than a century, the idea that life might have arrived on our planet from elsewhere in the cosmos sat at the fringes ...

Most people don’t realize that one of the biggest breakthroughs in cinema history came from Canada. IMAX technology ...

Moon dust is sharp, corrosive, and potentially fatal. NASA’s new electric force field shield is designed to blast it away.

So if we’re right, each former human is now essentially a radio transmitter and receiver. One plurb sends out a signal that ...

From Borg battles to impossible moral choices, these are the 'Star Trek' episodes that define the hit sci-fi franchise.