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.

Season 1, Episode 2 Natural Selection

First Aired: August 2, 2009

The crew get used to life on the Antares, but a crisis develops as a result of a mysterious substance in a storage area and the astronauts' dreams and desires.

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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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