View Ultra High Definition (4K) Earth observations from the International Space Station crew! https://youtu.be/c7OO3qCfH9Y The space station hosts a variety of payloads and experiments supporting climate research, weather predictions, hurricane monitoring, pollution tracking, disaster response and more. For more on how we use space to understand our home planet, visit: http://www.nasa.gov/earthrightnow | NASA - National Aeronautics and Space Administration