In March 2023, Guinness World Records designated that refurbished crawler, known as CT-2, as the heaviest self-powered ...

Rockets like Artemis II are big and heavy. Here's how specialized crawler transporters safely move them from assembly bays to ...

Fixing the Space Launch System rocket's helium pressurization problem has pushed the Artemis II launch to at least April 1.

NASA has returned its Artemis 2 moon rocket to the Vehicle Assembly Building, where engineers can diagnose and repair an ...

That means NASA and contractor ground teams will immediately begin preparing to roll the 322-foot-tall (98-meter) SLS rocket off of Launch Complex 39B and back to the VAB. The rocket and its mobile ...

NASA on Wednesday is set to roll its enormous Space Launch System rocket back to the hangar for repairs, a move that will ...

BREVARD COUNTY, Fla. - Amid ongoing delays with its Artemis II mission, NASA on Friday announced major changes to its Artemis ...

The massive stack will undertake a slow journey of approximately 6.4 kilometers, a trek expected to take up to 12 hours.

The unexpected glitch and the consequent rollback has ruled out the March 6 launch window that Nasa had initially set. The space agency now hopes to keep the April 2026 opportunities open, starting as ...

NASA is in the process off rolling its towering Artemis 2 moon rocket back to its hangar after more than a month at Launch Complex-39B at the Kennedy Space Center due to a helium system issue. The ...

NASA’s efforts to get the Artemis II mission off the ground have stalled once again, as engineers navigate a new issue with the rocket set to launch four astronauts around the moon.

NASA is adding another Artemis moon mission to its schedule even before Artemis 2 has a new date for launch. Here's the latest on the program.