In 1998, a gentleman by the name of John Titor arrived from the future, or so he said. In his timeline, as he claimed, ...

Add Yahoo as a preferred source to see more of our stories on Google. Luckily for sci-fi writers, there's rarely any need to worry about backing up their ideas with facts. Over the years, they've come ...

Add Yahoo as a preferred source to see more of our stories on Google. It speaks to our deepest regrets and desires — the chance to reconnect with someone now gone, to undo mistakes, or to relive our ...

From expired sodas to illegal substances, things get wild when time travel doesn't require an elaborate sci-fi device.

This article touches on the plot developments of "Rip Van Winkle" and "A Christmas Carol." It does not reveal the ending of ...

However, there are a select few movies that actually do make some scientific sense, where the writers either meticulously ...