While not attending to official space station duties, NASA astronaut Don Pettit practices his zero gravity yo-yo skills. Pettit demonstrated a few of his impressive yo-moves for the camera. Just another day floating in space.
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NASA astronaut Don Pettit shot some really beautiful long-exposure images of star trails while aboard the International Space Station in 2012. Last year, we posted a video by Pettit where he demonstrated antibubbles in space. He say... Read Post
While aboard the International Space Station, NASA astronaut Don Pettit recently demonstrated the curious properties of the antibubble, a droplet of liquid surrounded by a thin film of gas (essentially, the opposite of your average ... Read Post