The Defense Advanced Research Projects Agency (DARPA) is set to launch its Robotic Servicing of Geosynchronous Satellite (RSGS) mission in 2026, following several delays since its announcement in 2017. This mission aims to extend the operational life of satellites in geosynchronous orbit, which are positioned approximately 22,236 miles (35,786 kilometers) above Earth. The RSGS will employ a highly dexterous robotic servicing suite capable of performing various tasks, including refueling, upgrades, inspections, and repairs. This initiative is crucial as geosynchronous satellites, often costing hundreds of millions of dollars, face challenges such as fuel depletion and outdated technology. By enabling servicing capabilities, DARPA hopes to shift the paradigm from disposable satellites to sustainable, upgradable ones. The RSGS will collaborate with partners like NASA and the U.S. Naval Research Laboratory to ensure efficiency and adaptability in satellite servicing. With the growing issue of space debris, the RSGS mission not only aims to enhance satellite longevity but also to fundamentally change how satellite operations are conducted in both public and private sectors.