Back to the Future's original ending has a major plot hole, and Netflix's new time travel movie has now made the narrative ...

The physics of time travel is still in its infancy. While all physicists today admit that time travel to the future is possible ... Mathematicians dating back to Georg Bernhard Riemann (1826-1866 ...

The best compliment Robert Zemeckis ever got was when the famed cosmologist bestowed that honor on his comedy, Back to the ...

Time travel to the future? Definitely possible ... if you go out into space and travel near the speed of light, and you turn around, and you come back, your clock will be ticking off time more ...

Marty McFly had some puzzling concerns about time travel. The next issue's story, "The Doc Who Never Was", takes place immediately after the events of the first Back to the Future film and ...

Great Scott! The classic Back to the Future film starring Michael J. Fox, Christopher Lloyd and Lea Thompson is getting the musical treatment, and it is currently showing in Los Angeles and coming ...

Not quite, because then future-you wouldn't have decided to time travel in the first place ... leading it to come back to the same position and speed that it would have had you not interfered.

The prospect of a flying time of under two hours from London to New York is "mind-blowing", agreed The Independent, but any talk of hypersonic travel in the near future comes with an "extremely ...