Nagoya City Science Museum

Nagoya City Science Museum stands prominently in the Shirakawa Park cultural precinct of Naka Ward, Nagoya, immediately distinguished by the enormous silver sphere suspended within its facade — the largest planetarium dome in the world, with a diameter of 35 metres. The museum's six floors of interactive science exhibits span natural history, life sciences, physics, and technology, with a consistent emphasis on hands-on engagement that makes it one of the most visitor-friendly science institutions in the Chubu region of Japan. The lower floors feature a frozen tornado exhibit — a refrigerated glass column that produces a visible vortex visitors can approach closely — alongside interactive electricity demonstrations, weather science installations, and a life-size human anatomy exploration zone. Upper floors house biology and earth science galleries with detailed dioramas, specimen collections, and computer-driven simulation stations covering topics from deep-sea life to geological time. The planetarium is the museum's centrepiece: programs run several times daily combining high-resolution all-sky projection with narration on seasonal constellations and special astronomical topics. Planetarium tickets sell out rapidly on weekends and during school holidays; advance booking via the museum's official website is strongly recommended. The museum shares the Shirakawa Park precinct with Nagoya City Art Museum, making a combined cultural visit to both institutions convenient and efficient. The Science Museum is a 3-minute walk from Fushimi Station on the Higashiyama and Tsurumai subway lines. Plan two to three hours for the science floors alone; adding a planetarium program extends a full visit to three to four hours.