The High Definition Earth Viewing experiment is testing how four off-the-shelf HD video cameras hold up in space while offering 24/7 live views of Earth. The live video stream is at... http://eol.jsc.nasa.gov/HDEV/ | International Space Station

Airplanes fly about 600 mph, but the International Space Station orbits Earth at 17,500 mph and looks like a very bright star moving across the sky. Did you know that you can track when the station will pass overhead? Find out when and where to look up: https://go.nasa.gov/33qrAy1 | NASA - National Aeronautics and Space Administration