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Episode

Alien Planets Revealed

It’s a golden age for planet hunters: NASA's Kepler mission has identified more than 3,500 potential planets orbiting stars beyond our Sun. Some of them, like a planet called Kepler-22b, might even be able to harbor life. How did we come upon this distant planet?

Air Dates

  • THIRTEEN Building The Great Cathedrals Friday, Dec. 26 2:00am
  • WLIW21 3d Spies of Wwii Wednesday, Dec. 24 2:00pm
  • NJTV 3d Spies of Wwii Monday, Dec. 22 9:00pm
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