Video: Tour The International Space Station

The International Space Station is an incredible piece of technology, serving as a laboratory, observatory and research facility. It has also served as home for countless astronauts who have stayed in orbi for an extended period of time. Most of us will never get an opportunity to ever step inside the station, but thanks to this video we can still get a good look around. It was shot recently by atstronaut Sunita Williams, who served as commander on board the station until she returned to Earth last month. Just before she departed for home, she decided to film this extensive tour of the ISS, giving us all an inside look like never before.