Here’s the latest attempt to hunt down the water leak that aborted Luca Parmitano’s spacewalk in July: two astronauts aboard the International Space Station removed and replaced a fan pump and water separator inside the spacesuit earlier this week. All spacewalks with NASA suits are on hold while the agency investigates the leak, and they have … Continue reading "What Caused The Spacesuit Leak? Astronauts Are Working To Hunt That Down"