NASA’s Space Launch System (SLS) rocket completed another milestone on its way to launch with the Umbilical Release and Retract Test (URRT). The URRT was performed on the rocket on September 19 ...

A similar, though more obvious easter egg was included with Lego's prior model of the SLS; designed for a younger builders, the 2022 Lego City Rocket Launch Center had white, red and green fuel ...

NASA's next moon rocket is coming together, piece by piece. The core stage of NASA's next Space Launch System (SLS) rocket recently completed integration with the vehicle's side boosters inside ...