How the Universe Works

9:00 PM to 10:00 PM
Saturday 31 October
+

Secrets of Time Travel

Season 8 Episode 6

Experts investigate theories surrounding the possibility of time travel, and ask whether it could ever be more than science fiction

How the Universe Works airs on Discovery History +1 at 9:00 PM, Saturday 31 October. (Subtitles.)
Topics
News ➝ Current Affairs
Documentary