NASA astronaut Jack Hathaway pedaling on the exercise cycle inside the International Space Station’s Destiny laboratory module. Credit: NASA/Jessica Meir (IMAGE)

Northwestern University

NASA astronaut Jack Hathaway pedaling on the exercise cycle inside the International Space Station’s Destiny laboratory module. Credit: NASA/Jessica Meir

Caption

NASA astronaut Jack Hathaway pedaling on the exercise cycle inside the International Space Station’s Destiny laboratory module. Credit: NASA/Jessica Meir

Credit

NASA

Usage Restrictions

No restrictions.

License

Public Domain

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