In the video posted below, you will see European Space Agency’s Alexander Gerst and NASA‘s Steve Swanson and Reid Wiseman trapping a GoPro inside a floating water orb while the camera was recording. We get to see how the GoPro looks when it is inside the sphere of water and how the world looks from inside of the orb. The experiment was done to study the surface tension of water in microgravity.
That was a fun video, right? If interested, you can also check out this video that shows the difficult task of washing hair in space.