Part of the Gateway External Robotics Systems (GERS) provided by CSA, Canadarm3 is a robotic system that will use cutting-edge software to perform Gateway tasks. The system will help maintain, repair and inspect Gateway, capture visiting vehicles, help astronauts during spacewalks, and enable science in Gateway’s lunar orbit.

This infographic shows each element of Gateway, humanity's first space station in lunar orbit as a vital component of the Artemis missions to return to the Moon for scientific discovery and chart the path for the first human missions to Mars.

The Gateway space station will be humanity's first space station around the Moon as a vital component of the Artemis missions to return humans to the lunar surface for scientific discovery and chart the path for the first human missions to Mars. Astronauts on Gateway will be the first humans to call deep space home during missions where they will use Gateway to conduct science and prepare for lunar surface missions.

And expanded view of the Gateway space station showing each of its elements, international partner contributions, and visiting spacecraft including Orion and the Human Landing System, with prime contractors.