Watch this space
11 June 2007 4:18 amWonderful video footage from Nasa of the space shuttle Atlantis as it performed a back flip, 600ft below the International Space Station.
The manoeuvre allowed high-resolution digital cameras on board the ISS to scan Atlantis' underside for any damage to the heat shield tiles.
It took place over South America, with snow-capped mountains visible in the background.