A video of the static fire test showed a large plume of exhaust burning through part of the booster.

The new booster is is scheduled to launch on the ninth Artemis lunar mission in the 2030s — but there's a chance that it will ...

PROMONTORY, Utah — NASA will conduct the first full-scale test of its most powerful solid rocket booster motor Thursday, ...

The ground in Promontory was rumbling as Northrop Grumman Corporation test fired the world’s largest and most powerful ...

NASA/Kevin O'Brien NASA's SLS (Space Launch System) solid rocket boosters are the largest, most powerful solid propellant boosters to ever fly ...

SpaceX confirmed a Falcon 9 rocket will lift a payload of 23 Starlink internet satellites into low-Earth orbit. This mission ...

What time is liftoff? ULA's Atlas V should be visible outside of Florida pending weather. See which cities, states made ...

The debris fell into the Indian Ocean away from inhabited areas. SpaceX was unable to conduct several tests it had planned ...

STARBASE, Texas — A SpaceX rocket being tested in Texas exploded Wednesday night, sending a dramatic fireball high into the ...

The booster successfully propelled the Starship rocket into space, executed a flip, and was set to re-enter Earth's atmosphere for a landing test in the Gulf of Mexico. However, it exploded before ...

STARBASE, Texas — A SpaceX rocket being tested in Texas exploded Wednesday night, sending a dramatic fireball high into the sky. The company said the Starship “experienced a major anomaly ...

Depending on weather and clouds, a rocket launch from NASA Kennedy Space Center or Cape Canaveral may be seen from Daytona to ...