Video: Astronaut filming from the shadow of the universe

Astronauts on the International Space Station (ISS) did a funny experiment by placing a video camera inside a water bubble floating in space.

>>>Video: Inside the International Space Station

In this "Expedition 40" expedition this summer, two astronauts Steve Swanson and Reid Wiseman of the US Aerospace Agency (NASA) and astronaut Alexander Gerst of the European Space Agency surveyed billions mi surface tension of water in a zero gravity environment, on the International Space Station (ISS), Popsugar reported.

Astronauts flooded the GoPro camcorder in a floating ball in the space they created. The whole experiment was recorded with another 3D camcorder. Camcorders held by water bubbles have created interesting images.