NASA astronaut Karen Nyberg, Expedition 36 flight engineer, squeezes a water bubble out of her beverage container, showing her image refracted, in the Unity node of the International Space Station.
ISS036-E-018290 (12 July 2013) — NASA astronaut Karen Nyberg, Expedition 36 flight engineer, squeezes a water bubble out of her beverage container, showing her image refracted, in the Unity node of the International Space Station.