17 July 2013
Tuesday’s spacewalk at the International Space Station by astronauts Chris Cassidy and Luca Parmitano ran into a significant problem 90 minutes in when Parmitano’s helmet filled up with water, possibly from his coolant system. Once the spacewalk was called off by Mission Control, Parmitano was brought inside where astronauts worked quickly to remove his helmet. Both astronauts are safely back in the space station, and engineers are continuing to evaluate data to determine the cause of the leak. (Image Credit: NASA)
More Info > (The Washington Post)