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Video: The mesmerizing moment astronauts create a floating mass of bubbles in space by dissolving Alka-Seltzer in water


This is the mesmerizing moment astronauts created a floating mass of bubbles in space by popping an Alka-Seltzer tablet into a dyed globule of water.

Scientists at the International Space Station carried out the experiment to test their brand new camera.

NASA's brand new RED Epic Dragon gadget is capable of capturing resolutions up to 4K - four times the resolution of normal HD cameras.

Credit: NASA Johnson

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