NASA has wasted no time in selecting the vehicle that will replace the upper stage on its new plans for a standardized Space Launch System rocket.
NASA has selected the Centaur upper stage currently used on United Launch Alliance’s Vulcan rocket for future flights of the ...
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 ...
From Artemis IV onward, the new upper stage will be used instead of the existing interim cryogenic propulsion stage.
NASA made major changes to its Artemis lunar architecture, adding a test flight of lunar landers in Earth orbit while ...
When NASA Administrator Jared Isaacman announced the revamped approach to the Artemis moon program, it was unclear whether ...
A pending contractor switchup marks another blow to Boeing, which is struggling to prove itself as a reliable strategic ...
At the core of Isaacman’s concerns is the low flight rate of the SLS rocket and Artemis missions. During past exploration ...
CAPE CANAVERAL—NASA is revising its Artemis lunar exploration initiative with a new mission to dock one or both human lunar ...
NASA Administrator Jared Isaacman unveiled sweeping changes to the Artemis program, aimed at restoring momentum, reducing ...
The Artemis 2 mission, currently scheduled for launch in April, is the first crewed flight of the Orion spacecraft and SLS ...
SpaceX and Blue Origin hold Human Lander System (HLS) flight service contracts with NASA to ferry astronauts to and from ...