But before streaming services came to be in every home, there were some great sci-fi shows that feel like they were tailor-made for it. Many premiered on traditional network television, a few on ...

On 1990, “Yesterday’s Enterprise” brought back Lieutenant Tasha Yar through an alternate timeline. Tasha, played by Denise ...

Star Trek is a franchise that has always been known for its colorful villains: from the Klingons to the Borg, episodes have ...

What if we were the aliens? In a great 1991 episode of 'Star Trek: The Next Generation,' the notion of aliens among us was ...

EDITOR'S NOTE: This article contains spoilers for Star Trek: Starfleet Academy, Season 1, Episode 7, "Ko'Zeine." ...