The exploration upper stage needed to be replaced due to 'eroding cost and schedule delays.' ...

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 ...

Officials with NASA say they have selected a North Alabama company to build part of the rocket that is now slated to take ...

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

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.

March 4 (Reuters) - NASA plans to select United Launch Alliance to supply a critical component for future missions of its moon rocket, Bloomberg News reported on Wednesday, citing people familiar with ...

An expensive lunar rover that once had its moon trip canceled has a ride once again. NASA has selected Blue Origin to help get VIPER, the Volatiles Investigating Polar Exploration Rover, to the moon ...

NASA will award the University of Colorado Boulder $24.8 million to build two space instruments that the agency has selected to fly on the Artemis IV mission to the south pole of the moon in 2028. The ...