The Master of Science (Astronomy) program at the University of Tokyo's Faculty of Science trains students in advanced astronomical research methods, theory, and technical skills. The curriculum covers the universe's origins, galaxies, stars, exoplanets, cosmic structure, and observational modalities—such as gravitational waves, optical-infrared, radio, and X-ray astronomy. Students learn through a mixture of lectures, seminars, hands-on research, and paper writing. The department is both Japan's largest independent astronomy program and a globally noteworthy research hub, featuring substantial collaboration with the National Astronomical Observatory of Japan and other institutes. Graduates are well-prepared for doctoral research or careers in astronomical research and related fields. 来源： https://www.u-tokyo.ac.jp/en/academics/grad_science.html