A longtime fan of Star Trek, Tom Hanks was in the running for Zefram Cochrane in ‘Star Trek: First Contact’.

Edge of Tomorrow, The Matrix, and Aliens are all among the absolute best science fiction action movie masterpieces of all time.

"Star Trek: Starfleet Academy" is hitting its stride and bringing faces old and new to the galaxy. Among them, Klingon Obel Wochak may look especially familiar.

Even some of the best sci-fi action movies slip through the cracks, with these hidden genre gems being well worth discovering.