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NASA concerned SpaceX’s Starship schedule could delay moon landing
A senior NASA official raised concerns Wednesday that "difficulties" with SpaceX's development of the huge new Starship rocket could delay the Artemis program's first moon landing with astronauts from late 2025, a mission that will use a derivative of the Starship vehicle to ferry a two-person crew to and from the lunar surface.
VideoULA test-fires first Vulcan rocket at Cape Canaveral
United Launch Alliance's first Vulcan Centaur rocket completed a critical test-firing of its Blue Origin-built BE-4 main engines Wednesday night, clearing one of two remaining technical hurdles before the launcher is cleared for its inaugural flight later this year.
Cargo Dragon docks at space station
Closing out an automated 18-hour rendezvous, a SpaceX Dragon cargo ship loaded with 7,000 pounds of supplies and equipment, including two add-on roll-out solar blankets, caught up with the International Space Station early Tuesday and moved in for a problem-free docking.
VideoSpaceX launch sends upgraded solar arrays to International Space Station
SpaceX's 28th resupply mission to the International Space Station lifted off Monday from the Kennedy Space Center, carrying new solar arrays, fresh food, and experiments to sustain research and upgrade the power system on the orbiting laboratory.
Third set of upgraded solar arrays ready for ride to International Space Station
Two more roll-out solar arrays will ride a SpaceX cargo ship to the International Space Station this weekend, continuing a years-long mid-life station upgrade as NASA plans procurement of a final set of new solar wings to fully reinforce the lab’s power supply.
Technical snags force another delay for Boeing’s Starliner crew capsule
Boeing and NASA officials said Thursday the first launch of astronauts on Boeing's delay-prone Starliner crew capsule won't happen in July after engineers recently discovered a problem with the spacecraft's parachute system and identified flammable tape around wiring harnesses inside the vehicle.
Private astronauts splash down to close out 9-day commercial research mission
America's most experienced space flier and her three private astronaut crewmates undocked from the International Space Station and plunged back to Earth late Tuesday, blazing through the night sky like a fiery shooting star before splashing down in the Gulf of Mexico.
VideoLive coverage: U.S.-Saudi commercial astronaut crew returns to Earth
Wrapping up a nine-day mission, four commercial astronauts on Axiom Space's second flight to the International Space Station departed the orbiting research complex at 11:05 a.m. EDT (1505 UTC) Tuesday. The crew rode back to Earth inside a SpaceX Dragon crew capsule for splashdown in the Gulf of Mexico at 11:04 p.m. EDT (0304 UTC).
ULA delays Vulcan test-firing to troubleshoot engine ignition system
United Launch Alliance called off a test-firing of the company's first flight-rated Vulcan Centaur rocket at Cape Canaveral Thursday to troubleshoot a problem with the booster's engine ignition system.
Whitson says commercial station visit critical to private-sector space ops
America's most experienced astronaut says her fully commercial visit to the International Space Station this week is a critical stepping stone on the road to space tourism, private-sector orbital research and development of commercially operated space stations.