Can you guess the best Star Trek TV series according to Rotten Tomatoes? Hint: it's definitely not the original series.

For a series set in the 23rd century, there are elements of Star Trek: The Original Series that bear witness to the era in which it was made, and one of those elements is the costuming. Sure, the crew aboard the Enterprise look sharp in their Federation uniforms,

The Original Series should remain unsolved, including the origins of this fascinating character with impressive powers.

Star Trek enthusiasts have highlighted a glaring mistake in the original series. The legendary science fiction series, which chronicles the cosmic exploits of the Starship Enterprise crew, first aired on this day in 1966 - marking it as Star Trek Day.

Sometimes it's hard to believe that the critically acclaimed 2004 to 2009 version of Battlestar Galactica - with its gritty focus on the remnants of the twelve colonies in a distant star system trying to survive extermination by the robotic Cylons - was born out of a glossier 1978 single season television series created by

The Mirror Universe is one of Star Trek's best concepts. Here's the Mirror Universe's history from Enterprise, TOS, DS9, Discovery, and Prodigy.