NASA’s Orion crew module recently reached a significant milestone in preparations for the Artemis 2 mission, the first crewed ...

NASA officials ordered the removal of one of the massive rocket's RS-25 main engines after discovering a hydraulic leak on the engine's main oxidizer valve actuator, which controls the flow of ...

NASA Gateway’s first pressurized module and one of its two foundational elements, HALO, is undergoing testing and outfitting at Northrop Grumman’s satellite manufacturing facility in Gilbert.

The hybrid motor combines solid fuel with gaseous oxygen to generate a powerful exhaust stream, mimicking the conditions of a real lunar lander.

Command/Service Modules and the Lunar Module are shown docked with Astronaut David Scott standing up during the extravehicular activity (EVA) on the fourth day of the Apollo 9 earth-orbital mission.

NASA’s HALO module, vital for Artemis missions, has entered final outfitting and testing in Arizona, bringing the Gateway station closer to reality. HALO will provide life support, command ...

Halting for a moment in the deserts of Arizona, the future of lunar habitats – NASA's HALO module – has recently touched down, now undergoing its final outfitting phase at the Northrop Grumman ...

NASA and Northrop Grumman unveiled the module to the public Tuesday, showing off the beginnings of the Lunar Gateway. Gateway is a space station that will eventually serve as a jumping-off point ...