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 ...

Nasa’s big Moon rocket has returned indoors for repairs at Kennedy Space Center (Nasa) Nasa’s Moon rocket has had its test flight delayed until later this year after crews were forced to move it ...

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 ...