Explore NASA’s Vehicle Assembly Building (VAB) in this video, which highlights the cranes, platforms, and crawler used to move massive spacecraft. The animation showcases the assembly processes and ...

The Space Launch System rocket that will launch humans back to the moon for the first time since 1972 began its journey to ...

NASA has identified six potential launch dates in April 2026 for its Artemis II mission. Artemis II had to be rolled back to the Vehicle Assembly Building (VAB) due to a helium leak, which has been ...

ORLANDO, Fla. - The Artemis II rocket and spacecraft completed the 4-mile trek to the launch pad at Kennedy Space Center on Friday morning, March 20, 2026. The 11-million-pound stack docked at Launch ...

NASA is preparing to roll the Artemis II rocket from its launch site at Kennedy Space Center back into the Vehicle Assembly Building, delaying a mission launching four astronauts on a trip around the ...

NASA for the first time has announced launch windows for the first crewed spaceflight beyond Earth orbit in more than half a century. The space agency on Friday said it is making final preparations ...

Part of the Space Launch System rocket, including its ICPS upper stage, in the Vehicle Assembly Building after rollback Feb. 25. Credit: NASA/Cory S Huston WASHINGTON — NASA is pushing ahead with an ...

After months of meticulous preparation, NASA's 32-story-tall Space Launch System rocket, the most powerful operational booster in the world, was hauled to its seaside launch pad Saturday in Florida, ...

Overnight data revealed an interruption in helium flow within the Space Launch System’s interim cryogenic propulsion stage. NASA will begin preparations for rollback, and this will take the March ...