This isn't just a U.S. project. Agencies from around the world are contributing critical modules:
Unlike the ISS, which stays in Low Earth Orbit, Gateway will be positioned in a unique . This "halo" path allows the station to: Stay in constant contact with Earth. The Gateway
The Gateway isn't just a destination—it's the front door to the rest of the solar system. This isn't just a U
The first elements, PPE and HALO, are slated to launch together on a SpaceX Falcon Heavy . While there have been strategic shifts and debates about the station's role versus surface bases, the Gateway remains a critical "stepping stone" for sustainable deep-space exploration. This "halo" path allows the station to: Stay
Gateway will serve as a laboratory in a way Earth-orbiting stations cannot. Because it is outside Earth's protective magnetic field, it offers a rare chance to study . Instruments like HERMES and ERSA will monitor solar wind and space weather to help protect future travelers headed for Mars. What’s Next?
, including the resource-rich South Pole.
is developing Canadarm3 , a smart robotic arm to maintain the station even when humans aren't there.