Watch The Universe Season 5 Episode 4 - Time Travel free online video

Watch The Universe Season 5 Episode 4 - Time Travel. One of the universe’s most enduringmysteries is time travel. Discover why time travel into the future is unavoidable in the Einsteinian world of relativity. As for the past the laws of physics don’t tell us it’s impossible, but the bizarre consequences of going into the past and altering the future make for mind-bending science. Finally go for the future by traveling to the nearest star, 4.3 light years away in only 45 days.

    The link to video: http://tinyurl.com/2a5pm8u

If you haven't seen yet the latest episode of The Universe Season 5 Episode 4 - Time Travel, just follow the instructions and complete the survey then you can watch the video for free. Here is the link below to watch the full episode.

        The link to video: http://tinyurl.com/26jdeoo