NASA has selected the Centaur upper stage currently used on United Launch Alliance’s Vulcan rocket for future flights of the ...

NASA has selected United Launch Alliance’s Centaur 5 upper stage for two crewed Artemis missions planned for 2028. Here's the ...

NASA has wasted no time in selecting the vehicle that will replace the upper stage on its new plans for a standardized Space ...

NASA's moon landing program delay represents the latest in in technical, budgetary, workforce and public perception ...

From Artemis IV onward, the new upper stage will be used instead of the existing interim cryogenic propulsion stage.

NASA has officially selected United Launch Alliance's Centaur 5 as the upper stage for its Space Launch System rocket for two ...

NASA has moved to replace the long-planned Exploration Upper Stage for its Space Launch System rocket with United Launch Alliance’s Vulcan Centaur 5 upper stage, a shift that could reshape the Artemis ...

NASA has opted out of using Boeing's Exploration Upper Stage (EUS), and has awarded a contract to the United Launch Alliance, ...

The mission has faced delays due to ongoing repairs on the Space Launch System rocket. Artemis 2 will be the first crewed flight of the Orion capsule, testing systems for future moon landings. NASA ...

CAPE CANAVERAL—NASA is revising its Artemis lunar exploration initiative with a new mission to dock one or both human lunar landing systems with a crewed Orion spacecraft in low Earth orbit (LEO) ...

NASA on Thursday released the results of its investigation into Boeing’s bungled 2024 flight to the International Space Station, which stranded two astronauts there for months. The findings were ...

NASA fueled up its giant lunar rocket and completed a launch-day walkthrough on Thursday ahead of its highly anticipated mission to send four astronauts around the moon. The hourslong test, known as a ...