In commemoration of the 100th anniversary of planetariums, samples from asteroids Itokawa and Ryugu, brought back by the Japanese asteroid probes Hayabusa and Hayabusa2, are simultaneously exhibited in a nationwide tour. The relay tour will continue until May 2025 through the cooperation of member museums of the Japan Planetarium Association.

Organizers: Planetarium 100th Anniversary Commemorative Project Executive Committee, Astromaterials Science Research Group (ASRG ISAS/JAXA)
Co-organizers: UTokyo Organization for Planetary Space Science (UTOPS), Nagoya City Science Museum

For details, please refer to the following URL.

https://100.planetarium.jp/?page_id=4591