Star Trek: Voyager's "Endgame" two-parter rounded off the show in spectacular fashion in 2001, but the actions of Kate Mulgrew's Admiral Janeway may not have saved the day quite so perfectly as it ...

As a classic sci-fi concept, time travel has been part of the Star Trekfranchise since the beginning, appearing as early as The Original Series season 1 episode, “The Naked Time.” Since then, the ...