Helmet Leak Forces ISS Astronauts to Abort Spacewalk

A spacewalk outside the International Space Station was cut short this morning when flight engineer Luca Parmitano noticed a water leak inside his helmet. “My head is really wet and I have a feeling it’s increasing,” the Italian astronaut told Johnson Space Center in Houston, about an hour into the mission. The leak… »7/16/13 12:33pm7/16/13 12:33pm