Close Shave: US Astronaut Reports Water Leak In Helmet During ISS Spacewalk Water intrusions on the space helmet of astronauts working on microgravity could pose substantial risks. On Wednesday, astronaut Terry Virts reported of unwanted water in his helmet after nearly seven hours of spacewalking outside the ISS. by Rhodi Lee
Culture NASA's 'Space Cheeseburger' Does Not Look Like It Would Taste Out Of This World by Laura Rosenfeld