BBC - Audio slideshow - A decade in space - by former austronaut Jeff Hoffman

• Enlace:: Audio slideshow: A decade in space - by former austronaut Jeff Hoffman
  
  It's been 10 years since the first space crew stepped on board the International Space Station.
  
  During that time, around 200 people have visited the orbiting structure including astronauts, cosmonauts and space tourists.
  
  Former astronaut Jeff Hoffman looks back at 10 years of life on the International Space Station and what the future holds.