Home > Space > A Tour Of The International Space Station A Tour Of The International Space Station Space Share on Pinterest In this video tour shot aboard The International Space Station astronaut Sunita Williams guides us through the station’s different modules and explains how they sleep, go the to bathroom, exercise and eat in weightlessness. Fascinating. Share on Pinterest Related Posts Voyager 2 Enters Interstellar Space The Scale Of The Universe Top 10 Strangest Things in Our Solar System Why Do We Only See One Side Of The Moon? VFX Artist Show The Scale Of Stars To Objects On Earth