NASA's SLS rocket rolled to Launch Complex 39B on March 19, advancing Artemis II toward April crewed lunar orbit flight – ...

Add Yahoo as a preferred source to see more of our stories on Google. NASA's historic Artemis 2 moon mission is in trouble yet again. Artemis 2 – the first human spaceflight under NASA's ...

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.

An update is coming today on NASA's Artemis 2 lunar mission to launch four astronauts on a historic journey around the moon.

The problem was discovered after an otherwise successful prelaunch fueling test of the Space Launch System rocket. The rocket will be rolled back to the Vehicle Assembly Building for repairs, which ...

NASA has made a pivotal decision to upgrade its Artemis program by selecting a new upper stage for its Space Launch System (SLS) rocket. In a move that is sure to impact the future of human space ...