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VideoNASA says Boeing’s Starliner crew capsule can safely fly ‘as is’ with propulsion system helium leak
After nearly three weeks of exhaustive tests and data analysis, NASA managers said Friday they are confident Boeing's oft-delayed Starliner crew capsule can safely launch "as is" June 1, saying a small helium leak in the ship's propulsion system does not pose a flight safety concern.
Boeing Starliner launch Saturday ruled out as helium leak analysis continues
Plans to launch Boeing's oft-delayed Starliner spacecraft on its first crewed test flight Saturday were put on hold Tuesday night to give managers more time to evaluate a small helium leak in the ship's propulsion system. A new launch target was not announced.
Boeing Starliner launch slips to May 21 to verify helium leak fix
Launch of a United Launch Alliance Atlas 5 rocket carrying Boeing's Starliner capsule is slipping another four days, from Friday to next Tuesday, to give engineers time to make sure a helium leak in the crew ship's propulsion system has been resolved, officials said Tuesday.
VideoLong-delayed Boeing Starliner ready for first piloted flight to space station
Years behind schedule and more than a billion dollars over budget, Boeing's Starliner capsule is finally poised for its first piloted launch Monday, a critical test flight carrying two veteran astronauts to the International Space Station and in so doing, demonstrate an alternative to SpaceX's already operational Crew Dragon.
VideoSpaceX readies Falcon 9 for commercial flight to space station
An international four-man crew strapped into a SpaceX capsule atop a Falcon 9 rocket at the Kennedy Space Center Tuesday for a dress-rehearsal countdown. The launch of the privately-funded research mission to the International Space Station has been delayed until Thursday.
Russia launches space station cargo ship
A Russian Progress cargo ship loaded with more than 5,500 pounds of supplies and equipment bound for the International Space Station blasted off from Kazakhstan early Friday, kicking off a two-day orbital chase.
VideoSuper Heavy-Starship climbs high but falls short on second test flight
SpaceX's gargantuan Super Heavy-Starship, the most powerful rocket ever built, blasted off on its second test flight Saturday and while the initial stages of the mission went smoothly, the first stage broke apart moments after separation from the Starship upper stage, which then blew itself up as it neared space.
VideoFAA clears SpaceX for second Super Heavy-Starship test flight
SpaceX's huge Super Heavy-Starship rocket has been cleared for a second test flight in an attempt to boost the unpiloted Starship upper stage into space for the first time, the company announced Wednesday. On Thursday Elon Musk announced the launch has slipped to Saturday to replace a grid fin actuator.
Mixed results for spacewalkers after time lost dealing with difficult-to-loosen bolts
Astronauts Jasmin Moghbeli and Loral O'Hara worked outside the International Space Station Wednesday to replace a bearing assembly in one of the lab's solar array rotation mechanisms. But the task took longer than expected and they were unable to retrieve a failed electronics box as planned.
Spacewalking cosmonauts find radiator coolant leak
Two Russian spacewalkers floated outside the International Space Station Wednesday and isolated a leaking radiator as planned, apparently causing residual coolant still trapped inside to make its way to the leak site and spew out into space.