The latest test of a next-generation rocket booster for NASA’s Artemis moon program ended with a violent structural failure, ...

No one in NASA’s Artemis II crew had been born when astronauts last ventured into deep space for the final Apollo program ...

NASA’s SLS and Orion rolled to the launch pad for the Artemis 2 mission Jan. 17, though uncertainty remains about when the ...

Engineers are getting ready to put the pressure on hardware for the world’s most powerful rocket, NASA’s Space Launch System, as part of a rigorous test series to ensure each structure can withstand ...

Northrop Grumman and NASA conducted a dramatic static-fire test of a booster for an SLS (Space Launch System) rocket last week. According to NASA, the five-segment booster rocket fired for more than ...

As the August launch date for NASA's first Artemis lunar mission approaches, Northrop Grumman has released dramatic video footage of a full-scale static fire test of the giant solid-fueled Flight ...

NASA’s Space Launch System (SLS), the world’s most powerful rocket, is designed to be flexible and evolvable to meet a variety of crew and cargo mission needs for deep-space missions. The agency is ...

PARIS—NASA is not expected to learn if the U.S. Space Force will agree to another waiver for the Space Launch System’s (SLS) flight termination system (FTS) until after a tanking test demonstrates ...

Ever since the wet dress rehearsal test back in the early months of 2022, NASA has been fighting pesky hydrogen leaks in the hardware meant to fill the Space Launch System (SLS) with fuel. After it ...

A cryogenic tanking test of the Space Launch System achieved all objectives, potentially setting the stage for a third launch attempt of the rocket. Reading time 4 minutes A demonstration to confirm a ...