A little more than an hour into the second spacewalk of Expedition 36, ESA astronaut Luca Parmitano reported water floating behind his head inside his spacesuit helmet. After NASA Flight Director David Korth ordered the sortie to end early, Parmitano headed back to the airlock ahead of NASA astronaut Chris Cassidy. The spacewalk ended at 13:29 GMT (15:39 CEST), 1 hour 32 minutes into the planned 6.5-hour excursion outside the International Space Station.