Water in space behaves differently due to lack of gravity
![A bubble of water floating in space on the International Space Station](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/thumbnails/image/wss-banner-water-in-space.jpg?itok=kWCwkESR)
Detailed Description
NASA astronaut Chris Cassidy, Expedition 36 flight engineer, watches a water bubble float freely between him and the camera, showing his image refracted, in the Unity node of the International Space Station.
Sources/Usage
Public Domain.