Halfway through their 6-month mission, the crew of Expedition 9 are preparing for their third spacewalk outside the International Space…
New NASA-funded research has revealed how bone loss from long-duration spaceflight can increase the risk of injury to astronauts. A…
Image credit: ESA Claudie Haigner?, an astronaut with the European Space Agency, has been appointed to the post of Minister…
During a 5-hour spacewalk, astronauts Franklin Chang-D?az and Philippe Perrin completed installation of the Mobile Remote Servicer Base System on…