Add Yahoo as a preferred source to see more of our stories on Google. Debris scatters on June 26, 2025, during a static fire test of a new solid rocket motor at a Northrop Grumman facility in Utah.

NASA has completed the first full-scale static test fire of the Booster Obsolescence and Life Extension (BOLE) solid rocket motor, the next-generation solid rocket booster for the space agency’s SLS ...

BAY ST. LOUIS, Miss — NASA's final test of its Space Launch System (SLS) rocket to make sure it was ready to launch future Artemis Moon missions experienced early engine shutdown. The core stage ...

NASA’s Space Launch System appears to have a finite shelf life. The Trump administration wants to cancel it after just three launches, while the preliminary text of a bill making its way through ...