Major construction is complete on NASA’s largest new Space Launch System structural test stand, and engineers are now installing equipment needed to test the rocket’s biggest fuel tank. The stand is ...

NASA’s Space Launch System (SLS) Program is concluding its structural qualification test series with one upcoming final test that will push the design for the rocket’s liquid oxygen tank to its limits ...

The loss of Booster 18 during gas pressure testing only cost SpaceX the shell of a booster. There were no raptor engines in it. UPDATE SpaceX says they will stack the Booster 19 Super Heavy Booster in ...

"The thermal protection system protects the SLS rocket from the heat of launch while also keeping the thousands of gallons of liquid propellant within the core stage's tanks cold enough. Without the ...

Teams completed the welding of the Artemis III core stage liquid oxygen tank dome at the NASA’s Michoud Assembly Facility in New Orleans. Crews moved the dome, which is the top of the tank. The dome ...

NASA has canceled EUS and Block 1B/2 upgrades entirely, opting for a standardized upper stage to support ~10-month intervals ...