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

Watch live as NASA officials provide an update on the Artemis II Space Launch System rocket and the upcoming mission.

NASA's Artemis 2 mission is targeting an April 1 launch, sending a crew of astronauts on a historic trip around the moon.

NASA's huge Space Launch System rocket has been repaired and is ready for rollout back to the launch pad next week.

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

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

NASA is pushing ahead with an Artemis 2 launch as soon as April 1 after completing repairs to a helium line that required ...

NASA will provide an update on the Artemis 2 moon mission today, following rocket repairs and launch delays. Here's how to watch.

The two-day-long review resulted in mission managers gaining confidence about the rocket hardware.

NASA has cleared its moon rocket for an April launch with four astronauts after completing the latest round of repairs.

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

NASA has made a pivotal decision to upgrade its Artemis program by selecting a new upper stage for its Space Launch System ...