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Seasons
8. End of the World
June 23, 2011
The world didn't end on 5/21/11, but someday it will, as well as everything in our Known Universe. To demonstrate this complex cycle of life and death, scientist David Kaplan watches the destruction of a 16-story building shattering the structure while creating new matter and debris. We'll also see how a wildfire compares to the ignition of a supernova deep in space, and step inside a black hole simulator.
7. Escaping Earth
June 16, 2011
Engineering in space represents the future of human civilization but also poses some of our greatest technical difficulties. Building in zero-G is like constructing a ship at sea while it's moving. Known Universe travels to NASA's tool lab to check out the gear needed to build in this challenging environment, from high-tech wrenches and hammers to the ultimate robotic handyman.
6. Construction Zone
June 9, 2011
Engineering in space presents infinite opportunities, but also some of the greatest technical difficulties. Discover NASA's tool lab and see the equipment we need to build in this challenging environment.
5. Biggest Cosmic Blasts
June 2, 2011
Volcanic eruptions occur on the Earth as well as throughout the solar system. Watch to see their amazing effects on humans and entire galaxies.
4. Extreme Space Tech
May 26, 2011
Watch as a military grade laser safely disposes of deadly weapons, while also making it's way into space technology.
3. Most Powerful Stars
May 19, 2011
What does the blast of a supernova look like up close and personal? One astrophysicist is about to find out.
2. Treasure Hunt
May 12, 2011
Known Universe explores the possibilities of a diamond mine on Neptune and allows humans to harness raw materials in space.
1. Surviving Outer Space
May 5, 2011
In space, man's survival becomes a tense, daily challenge. Micro-gravity's effects on daily human activity are just beginning to be understood.The vacuum of space and it's near-zero pressure can kill us in minutes, if not seconds. And the ultimate space executioner may be ever-present dangers of solar radiation. Known Universe examines how man will overcome the odds and survive in space.
Description
Where to Watch Known Universe
Known Universe is available for streaming on the National Geographic website, both individual episodes and full seasons. You can also watch Known Universe on demand at Amazon, Vudu, Microsoft Movies & TV, Google Play and Apple TV.
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Genres
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CastSteve JacobsBeau WeaverMichael Massimino
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Channel
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Premiere DateFebruary 15, 2009
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IMDB Rating8.0 (339)
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