NASA has begun qualification testing on what it calls “cutting-edge” solar electric propulsion (SEP) thrusters. The innovative thrusters will be showcased on the Gateway space station that will orbit the Moon and provide support for NASA’s Artemis campaign.

NASA is preparing for the second Artemis launch, which will have astronauts onboard

Source: Hot Hardware – NASA Begins Testing Cutting-Edge Solar Electric Propulsion Thrusters With 12kW Of Power