Star Trek includes several time travel episodes that are easy to follow and logically entertaining, with clear explanations ...

Time travel episodes have been a part of the Star Trek franchise since its beginnings in the mid-1960s. The first season episode “The Naked Time” introduced the trope in a clever fashion, and it has ...

Time travel is one of the hallmarks of science fiction, but many time-travel-based movies have plots that leave one with a headache just thinking about them. What if you could travel into the past, ...