Running in Space!
NASA astronaut Karen Nyberg, an Expedition 37 flight engineer aboard the International Space Station, demonstrates how astronauts run on the COLBERT treadmill in a weightless environment. Station crew members exercise for at least two hours every day to keep fit and to prevent the loss of muscle mass and bone density that occurs during long-duration spaceflight.

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Station Tour: Harmony, Tranquility, Unity

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Karen Nyberg Shows How You Wash Hair in Space

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NASA Astronaut Karen Nyberg Invites Quilters to Create a Space Square

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Expedition 59 Crew Lands Safely in Kazakhstan

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Life on Station

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Artemis II Iceland Geology Training Reel

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NASA Astronauts Train for Walking on Lunar Surface

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A Flute on the Space Station

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Spacesuits for the Next Explorers (Full feature)

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"Close Shave" for Astronaut Chris Cassidy

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Station Tour: Zarya and Zvezda

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How to use the Bathroom in Space

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NASA Johnson Style (Gangnam Style Parody)

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How To Dress For Space

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Station Tour: Destiny, Columbus, Kibo

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How Does NASA Study Vision and Cognitive Changes in Space? – Thursday, June 11, 2026

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Dining on the Space Station

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Astronaut Greets YouTube Space Lab Participants

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Station Crew Sends Thanksgiving Message, Shows Off Selection of Food

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