Two Russian cosmonauts ventured outside the International Space Station on Jan. 21 to complete installation of a new high-speed data transmission system, remove an old plasma pulse experiment, install a camera for the new ...
(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.