American space agency NASA said the helium problem in the SLS has been fixed, further tweaks underway before the rocket's rollout.

Welcome to Edition 8.32 of the Rocket Report! The big news this week is NASA’s shake-up of the Artemis program. On paper, at ...

NASA engineers conduct intricate fueling rehearsals for the Artemis II mission. These simulations test the entire launch countdown process on the ground. The Space Launch System rocket is loaded with ...

NASA’s first crewed moon mission in decades was delayed as its engineers grapple with an all-too-familiar rocket problem: hydrogen leaks. Fixing the issue is even trickier than it may seem.

After NASA announced a helium flow issue in the rocket, SLS has returned to the VAB. This further delayed the launch of ...

NASA Administrator Jared Isaacman said Saturday the agency is looking at ways to prevent the fueling problems plaguing the Space Launch System rocket before the Artemis III mission. Artemis III is ...

The agency recently delayed the Artemis 2 mission due to a liquid hydrogen leak that has plagued the SLS rocket. Reading time 2 minutes A recent test to confirm repairs to the Space Launch System (SLS ...

NASA says it's rolling the SLS rocket off the launch pad so it can get to the bottom of a helium flow issue it ran into over ...

Add Yahoo as a preferred source to see more of our stories on Google. NASA's towering Space Launch System rocket is about to depart the launch pad in Florida where it has been vertical for more than a ...

KENNEDY SPACE CENTER, Fla. — NASA has announced a Wednesday rollback for its SLS rocket and Orion spacecraft. Their return to the Vehicle Assembly Building will be for repairs deemed necessary after ...