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Russian cosmonauts work on robotic arm outside space station
Two Russian cosmonauts completed a 7-hour, 47-minute spacewalk outside the International Space Station Friday to continue testing and readying the European Robotic Arm for regular operations, finishing tasks originally planned for a spacewalk last month that was cut short by a spacesuit battery problem.
NASA proceeding with Saturday launch attempt for Artemis 1 moon mission
Confident that out-of-bounds engine temperature readings during Monday's Artemis 1 countdown came from a bad sensor, NASA officials gave the green light Thursday to move forward with another try Saturday afternoon to launch the agency's giant new moon rocket on an unpiloted test flight from the Kennedy Space Center.
VideoVideo: Interview with former NASA astronaut Doug Hurley
Former NASA astronaut Doug Hurley visited with Spaceflight Now before the launch of the Artemis 1 lunar test flight. Hurley is a veteran of two space shuttle missions and commanded the first piloted test flight of SpaceX's Crew Dragon spacecraft in 2020. He is now a senior director of business development at Northrop Grumman, supplier of the Space Launch System's solid rocket boosters.
VideoLive coverage: NASA targets Saturday for next Artemis 1 launch attempt
The countdown for liftoff of NASA's first Space Launch System moon rocket, the most powerful launcher ever to fly from U.S. soil, was scrubbed Monday at the Kennedy Space Center in Florida after teams encountered an issue conditioning one of the four main engines. The next opportunity to launch will be Saturday, Sept. 3. The 32-story-tall rocket will boost a human-rated Orion crew capsule on an unpiloted journey around the moon and back to Earth.
Photos: Aerial survey of Kennedy Space Center on the eve of Artemis 1
Spaceflight Now took an aerial tour around the Kennedy Space Center in Florida in the days before the scheduled launch of NASA's Artemis 1 moon rocket. These images captured by Walter Scriptunas II show the the powerful moon rocket on its launch pad, plus SpaceX's ongoing work to ready the spaceport for the huge commercial Starship rocket.
Orion crew module hatch closed for Artemis 1 test flight
The Orion crew module hatch was closed for launch Thursday morning after technicians at pad 39B completed final closeouts and outfitting inside the spacecraft before liftoff next week on the unpiloted Artemis 1 test flight around the moon.
CubeSats on Artemis 1 to pursue bold missions in deep space, if they overcome battery concerns
The 10 CubeSats hitching a ride to deep space on NASA's Space Launch System moon rocket promise new discoveries about the moon, space weather, and asteroids. But some of the small spacecraft will launch with their batteries only partially charged after sitting inside the rocket for more than a year.
VideoLive coverage: NASA begins two-day launch countdown for Artemis 1 mission
NASA began the two-day launch countdown for the Artemis 1 lunar test flight at 10:23 a.m. EDT (1423 GMT) Saturday. Liftoff of the Space Launch System moon rocket remains set for Monday during a two-hour window opening at 8:33 a.m. EDT (1233 GMT).
Photos: SLS moon rocket rolls to launch pad
NASA's first Space Launch System moon rocket arrived on pad 39B early Aug. 17 after an overnight rollout from the Vehicle Assembly Building at the Kennedy Space Center in Florida.
Three mannequins installed on Orion spacecraft for flight around the moon
Three instrumented mannequins strapped into seats on NASA's Orion spacecraft awaiting liftoff on the first flight of the huge Space Launch System rocket will help engineers evaluate the human experience for future astronauts trips to the moon.