The Subaru Telescope continues to explore the mysteries of the Universe with the support of many people around the world. We ...

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A large protocluster of galaxies that existed 12.6 billion years ago, first discovered with the Subaru Telescope, has been examined in detail using the James Webb Space Telescope (JWST). The study ...

The Subaru Telescope has started a new outreach camera project in collaboration with the Asahi-Shimbun, one of the most popular newspapers in Japan. This camera is used for live streaming of the night ...

An international team of astronomers has discovered a tightly packed cluster of supermassive black holes dating back 10.8 billion years―the most extreme concentration of such objects ever found in the ...

Observations with the Euclid Space Telescope and ground-based facilities, including the Subaru Telescope, have led to the discovery of 31 quasars in the early Universe, powered by supermassive black ...

Test observations using the next-generation adaptive optics system ULTIMATE-START, developed through collaboration between Tohoku University and the National Astronomical Observatory of Japan (NAOJ), ...

Comets are natural "time capsules," preserving ice and dust from the birth of the Solar System 4.6 billion years ago. Yet the solid nucleus of a comet is rarely observed directly, because it is ...

NSF–DOE Vera C. Rubin Observatory has officially begun full operations for the Legacy Survey of Space and Time (LSST), one of the world's largest astronomical imaging surveys. Behind the scenes, ...

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The summit area of Maunakea, where the Subaru Telescope is located, is both a protected area where the natural environment is carefully preserved and a sacred place of great importance to Native ...