Time travel is one of the most popular sci-fi subgenres, and this iconic time travel series started almost four decades ago.

Star Trek has used time travel plenty of times across the various shows in the franchise, and we think these are the best time travel stories of them all.

Hold on to your paradoxes: the wildest time travel comedy on TV just dropped on Netflix, and it’s about to turn everything ...

Arnold Schwarzenegger feels that the "Terminator" timeline explained the rise of A.I. in the modern age. How true is this assessment?