The NASA-led Gateway is a lunar orbiting command module that will support human missions on the surface of the Moon by 2024 while enabling future crewed missions to Mars.
Maxar is building the Power and Propulsion Element, the first key module needed to power the Gateway, maintain position, and provide critical communications capabilities between Gateway and Earth.
Powering Our Return to the Moon | NASA
Fostering space exploration through international cooperation | Blog
Complete Gateway configuration | NASA
From Apollo to Artemis, Part 1: Maxar on the Moon | Blog