Demand for solid rocket motors is booming in part because missile makers are aggressively ramping up output of all sorts of ...

The Space Launch System (SLS) core stage and rocket boosters have now been stood up and mated in preparation for NASA's ...

"Technicians joined the core stage March 23 with the stacked solid rocket boosters for the mission at NASA’s Kennedy Space Center (KSC)," NASA officials wrote in a statement Monday (March 24).

The slow race of getting NASA’s Space Launch System rocket pieced together for next year’s Artemis II moon mission jumped a big hurdle over the weekend. The 212-foot-tall core stage was placed Sunday ...

ULA's Vulcan rocket has been certified by the US Space Force for national security missions after completing a rigorous certification process. The certification process included two successful ...

NASA’s much-anticipated Artemis II mission has experienced multiple delays in recent years, with the agency currently targeting no earlier than February 2026 for a flight that will send four ...

The 212-foot-tall core stage was placed Sunday alongside two solid rocket boosters at Kennedy Space Center’s Vehicle Assembly Building — meaning the rocket that provides the oomph for what ...