(AP) -- An astronaut who crashed his bicycle over the weekend won't be taking part in space shuttle Discovery's final voyage next month.
(AP) -- NASA officials say an astronaut who had been slated for a spacewalk on the upcoming shuttle mission has been hurt in a bicycle accident.
Expedition 25 Flight Engineers Fyodor Yurchikhin and Oleg Skripochka ended Mondays spacewalk at 4:22 p.m. EST. The excursion lasted six hours and 27 minutes.
(AP) -- Space shuttle Discovery's final voyage was postponed Friday until the end of the month so NASA can fix a fuel leak.
Astronaut Chris Hadfield in 2013 will become the first Canadian to command the International Space Station (ISS), the Canadian Space Agency announced Thursday.
(AP) -- The International Space Station is operating normally again following a series of spacewalking repairs.
(AP) -- Spacewalking astronauts installed a new ammonia pump to the International Space Station on Monday, accomplishing the urgent cooling-system repairs after more than two weeks of impaired operations in orbit.
(AP) -- Spacewalking astronauts relied on brute force Wednesday to remove a broken coolant pump that has hampered operations at the International Space Station.
NASA astronauts aboard the International Space Station Wednesday began a second spacewalk to work on repairing a failed cooling system, the space agency said.
Flight controllers and engineers continue meetings to review the results from the first spacewalk conducted Saturday by International Space Station Expedition 24 Flight Engineers Doug Wheelock and Tracy Caldwell Dyson and ...