Fact or fiction Real or impossible Movement through time explored examined and explained Albert Einsteins theory of relativity postulates and scientists have proven that the faster you travel the slower time moves. Clocks on airplanes satellites and rockets are slower than clocks on Earth and time travel is indeed real. Can time machines timetunnel wormholes or tales of fictional timetraveling heroes be so farfetched Covering the history of time travel in both reality and fiction Time Travel