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 Asteroid Mining How Big Is The Universe? What Happens At The Edge Of The Universe How High Could you Jump on Different Planets in 3D? Top 10 Facts – Space [Part 8]