Defying Gravity

Eight astronauts---four men and four women---prepare for a six-year journey aboard the Antares in a series that focuses on the crew's current mission to Venus and the threads that connected their lives during the training process that preceded it.

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Season 1, Episode 5 Rubicon

First Aired: August 23, 2009

The crew assess their personal limits after the Antares' mission reaches a point of no return.

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  • Premiered: August 2, 2009
  • Rating: TV-14
  • Premise: Eight astronauts---four men and four women---prepare for a six-year journey aboard the Antares in a series that focuses on the crew's current mission to Venus and the threads that connected their lives during the training process that preceded it. (more)

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