It's called the speed limit of the universe. Einstein blew all of our minds when he worked out the Theory of Relativity, and showed that space and time were malleable substances. He also theorized that we as humans can never travel faster than the speed of light, which leaves the stars and other galaxies almost impossibly out of our reach. But the dreams of Star Wars and Star Trek are not dead. In fact, there could be ways to travel faster than the speed of light - and some of them are already being tested in labs around the world.

Episode Viewers and Ratings

Season 2 Episode 7 of Through the Wormhole resulted in a 0.00 rating in the 18-49 demographic.

Through the Wormhole Season 2 Episodes...

• s02e01 - Is There Life After Death?
• s02e02 - Is There an Edge to the Universe?
• s02e03 - Does Time Really Exist?
• s02e04 - Are There More Than Three Dimensions?
• s02e05 - Is There a Sixth Sense?
• s02e06 - How Does the Universe Work?
• s02e07 - Can We Travel Faster Than Light?
• s02e08 - Can We Live Forever?
• s02e09 - What Do Aliens Look Like?
• s02e10 - Are There Parallel Universes?

Through the Wormhole Show Summary

Academy Award-winning actor and space enthusiast Morgan Freeman executive produces, hosts and narrates this exploration of the greatest mysteries of the universe. This new series, produced by Freeman's Revelations Entertainment, seeks the answers to the big questions: Are we alone? Where did we come from? Is there life on other planets?

From the latest work at NASA and private enterprise facilities to the latest theories from futurists and physicists, this series looks at black holes, colonizing the planets, string theory and more. Science Channel invites viewers on the journey as Morgan Freeman picks up where Carl Sagan's "Cosmos" left off and explores the new frontiers of what is beyond earth.