Hard as it is to swallow, cutting-edge theories are suggesting that our universe may not be the only universe. Instead, it may be just one of an infinite number of worlds that make up the multiverse. Brian Greene takes us on a tour of this brave new theory at the frontier of physics, explaining why scientists believe it's true and showing what some of these alternate realities might be like. Some universes may be almost indistinguishable from our own; others may contain variations of all of us, where we exist but with different families, careers and life stories. In still others, reality may be so radically different from ours as to be unrecognizable. Brian Greene reveals why this radical new picture of the cosmos is getting serious attention from scientists. It won't be easy to prove, but if it's right, our understanding of space, time and our place in the universe will never be the same.
s39e01 - Engineering Ground Zero
s39e02 - Surviving the Tsunami
s39e03 - Finding Life Beyond Earth: Are We Alone?
s39e04 - Iceman Murder Mystery
s39e05 - The Fabric of the Cosmos - What is Space?
s39e06 - The Fabric of the Cosmos - The Illusion of Time
s39e07 - The Fabric of the Cosmos - Quantum Leap
s39e08 - The Fabric of the Cosmos - Universe or Multiverse?
s39e09 - Deadliest Volcanoes
s39e10 - Bombing Hitler's Dams
s39e11 - 3D Spies of WWII
s39e12 - Mystery of a Masterpiece
s39e13 - Ice Age Death Trap
s39e14 - Separating Twins
s39e15 - Cracking Your Genetic Code
s39e16 - Hunting the Elements
s39e17 - Deadliest Tornadoes
s39e18 - Why Ships Sink
s39e19 - Secrets of the Sun
Seen in more than 100 countries, NOVA is the most watched science based television series in the world and the most watched documentary series on PBS. It is also one of television's most acclaimed series, having won many major television awards, most of them many times over.