Have you ever wondered what the International Space Station might look like from inside a floating ball of water? Your wish has been answered.
NASA astronauts Steve Swanson and Reid Wiseman, along with European Space Agency astronaut Alexander Gerst, recently explored the effects of microgravity on water surface tension by "submerging" a sealed GoPro into a floating ball of water the size of a softball. They then recorded the activity using a 3D camera.
Here's the video in 2D:
And here's the version in 3D, though you'll need red-blue stereoscopic 3D vision glasses to get the effect.
More about NASA's 3D camera project here.