The Gateway -

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.

is developing Canadarm3 , a smart robotic arm to maintain the station even when humans aren't there. The Gateway

for astronauts, providing a place to live, refuel, and prepare for trips down to the Moon or even further missions to Mars. A Global Collaboration The first elements, PPE and HALO, are slated

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? for astronauts, providing a place to live, refuel,

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.

This isn't just a U.S. project. Agencies from around the world are contributing critical modules: