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Live coverage: Space station crew investigating slow pressure leak
Crew members aboard the International Space Station are investigating a tiny pressure leak on the Russian side of the orbiting outpost. The crew traced the leak to a small hole on the Soyuz MS-09 spacecraft, which ferried a three-person crew to the station in June. Mission control is examining options to repair the damage, and NASA says the crew is not in danger.
SpaceX’s astronaut walkway installed on Florida launch pad
The walkway astronauts will use to board SpaceX's Crew Dragon capsule before missions to the International Space Station was added to historic launch pad 39A on Monday.
Crew walkway arrives at launch pad 39A in Florida
The access arm astronauts will transit when boarding SpaceX's Crew Dragon commercial capsule has arrived at launch pad 39A at the Kennedy Space Center in Florida.
Spacewalkers toss nanosatellites into orbit, hook up bird migration monitor
Clad in pressurized spacesuits, two Russian cosmonauts headed outside the International Space Station on Wednesday and hand-released four tiny CubeSats and installed hardware for a German experiment to track animal migration.
NASA signs off on SpaceX’s “load-and-go” procedure for crew launches
The NASA manager overseeing development of Boeing and SpaceX's commercial crew ferry ships says the space agency has approved SpaceX's proposal to strap in astronauts atop Falcon 9 rockets, then fuel the launchers in the final hour of the countdown as the company does for its uncrewed missions.
SpaceX cargo capsule comes back to Earth from space station
A commercial Dragon cargo craft launched June 29 departed the International Space Station and returned to Earth on Friday with nearly two tons of cargo and research samples.
NASA reveals crews for first flights of commercial spaceships
NASA announced Friday a mix of spaceflight veterans and rookie astronauts who will launch on the first flights of new Boeing and SpaceX commercial spaceships starting as soon as next spring, several months later than previously scheduled.
Weather-monitoring and tech demo CubeSats deployed in orbit
Fifteen CubeSats owned by NASA, Spire Global, and U.S. research institutions launched aboard a Northrop Grumman Cygnus cargo ship in May have been released into orbit, beginning missions to demonstrate miniaturized, low-cost Earth science instruments and join a commercial network of weather-monitoring nanosatellites.
Cygnus cargo ship released from space station, heads for extended mission
Closing out 52 days at the International Space Station, an automated Northrop Grumman Cygnus cargo craft left the research outpost Sunday to climb into a higher orbit for deployment of six CubeSats and further engineering experiments, before de-orbiting over Pacific Ocean later this month.
VideoLive coverage: Cygnus supply ship departs space station
A commercial Cygnus resupply craft that received a new corporate owner while berthed at the International Space Station -- thanks to Northrop Grumman's acquisition of Orbital ATK in June -- departed the research complex Sunday. The supply ship was released by Canadarm 2 on the space station at 8:37 a.m. EDT (1237 GMT).