Japan Space Elevator Association

The Japan Space Elevator Association (JSEA) is a nonprofit organization dedicated to advancing the development and understanding of space elevator technology—a theoretical structure that extends from Earth’s surface into space, allowing transportation of objects via a cable rather than rockets. JSEA promotes research, education, and international cooperation to explore the scientific, engineering, and safety aspects of space elevators, aiming to make access to space more efficient and sustainable. While still a conceptual concept, their efforts help foster innovation and dialogue around this transformative space transportation idea.