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 Top 10 Facts – Space [Part 2] 25 Facts About Saturn’s Rings Pluto And Its Moons Documentary Top 10 Facts – Space [Part 7] Deep Universe: Hubble’s Universe Unfiltered