NASA astronaut Scott Kelly along with his brother, former Astronaut Mark Kelly, left, speak to reporters about Scott Kelly's upcoming mission aboard the International Space Station as Expedition 45/46 Commander January 19, 2015 in Houston, Texas. Scott Kelly will become the first astronaut to spend an entire year in space.

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NASA astronaut Scott Kelly along with his brother, former Astronaut Mark Kelly, left, speak to reporters about Scott Kelly's upcoming mission aboard the International Space Station as Expedition 45/46 Commander January 19, 2015 in Houston, Texas. Scott Kelly will become the first astronaut to spend an entire year in space.

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Size: 7360px × 4912px
Location: Houston, Texas
Photo credit: © NASA Photo / Alamy / Afripics
License: Licensed
Model Released: No

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