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 ...

NASA's Artemis 2 moon mission is in trouble again after teams discovered a helium issue within the SLS rocket following successful wet dress rehearsal ...

After NASA announced a helium flow issue in the rocket, SLS has returned to the VAB. This further delayed the launch of ...

NASA: vehicle could roll out to the launch pad for a second time later this month as agency prepares for potential April launch window NASA’s crawler-transporter 2, carrying the agency’s Artemis II ...

NASA made major changes to its Artemis lunar architecture, adding a test flight of lunar landers in Earth orbit while ...

Mission Control will be packed with experts, specialists and flight directors around-the-clock as NASA takes on its most ...

NASA's Artemis II rocket encountered a new helium flow issue which is likely to delay its early March launch. Here's what we know.

NASA's Space Launch System rocket is about to depart the launch pad in Florida where it has been vertical for more than a month ahead of Artemis 2.

NASA had been hoping to launch four astronauts on a voyage around the moon in the Artemis II mission in February, but technical issues with the Space Launch System (SLS) rocket forced the space agency ...

NASA is revamping its Artemis moon landing program. NASA's new administrator Jared Isaacman announced the shake-up in the ...