icon-close icon-dropdown-arrow icon-edit icon-google-play icon-ios icon-key icon-live-tv icon-my-videos icon-navigation-arrow icon-preview-with-circle icon-preview icon-search icon-showinfo icon-showlistings-player icon-watchlist-add Layer 1 icon-watchlist-remove

SIGN IN WITH YOUR TV PROVIDER

You’re just a few clicks away from the show you want to watch. Please sign in with your TV provider to watch this episode and other great programs.
Now Playing
Through the Wormhole with Morgan Freeman

Is There an Edge to the Universe?

Season 2 Episode 2
Space seems like it goes on forever - but does it? Surprising new evidence suggests that not only is there a place where the universe ends - but there is something unimaginable lurking beyond it.
  • 44 min
  • TV-PG
  • Premiered 06/15/2011