Engineers are investigating a hydrogen leak that cut short a fueling test last week, delaying the moon mission by at least a ...

The SLS wet dress rehearsal is the rocket's last major hurdle before launch.

On Monday, after rolling the SLS rocket to be used for the Artemis II mission to the pad in January, NASA attempted its first ...

Temperatures dropped into the 20s over the weekend, yet NASA teams are hard at work preparing for the historic Artemis II ...

NASA has announced the final test before an Artemis II launch date. Here's what to expect from this weekend's wet dress ...

After pre-launch testing revealed rocket issues, NASA has delayed the Artemis II launch until March. Here's the latest.

NASA's wet dress rehearsal did not go as smoothly as planned. As a result, the Artemis II launch is now no earlier than March ...

NASA plans an on-pad repair of the fuel leak that derailed an overnight dress rehearsal countdown for the agency's huge ...

All eyes are on NASA's Kennedy Space Center in Florida, where the SLS (Space Launch System) rocket and Orion spacecraft are ...

321 Launch: Space news you may have missed over the past week (Feb. 9) ...

SpaceX halted Falcon 9 launches for a week while it investigated that issue, which was traced to a fuel leak in one of the ...