Watch replay: European SpaceLab finalists speak with André Kuipers and Don Pettit

On 16 May, the European finalists from the Google YouTube SpaceLab competition joined astronauts, scientists, educators and students for a special presentation of their Space Station science experiments and a live call with ESA's André Kuipers and NASA's Don Pettit. The event took place at the European Astronaut Centre, Cologne, Germany.