Nagasaki City Science Museum

長崎市科学館

Nagasaki City Science Museum at Aburagi-machi 7-2, Nagasaki City (postal code 852-8035), telephone 095-842-0505, offers exhibition rooms, a planetarium, and an observatory. Official pages list typical opening from 9:30 to 17:00, free building entry and parking, and facility fees revised on 1 April 2026: exhibition rooms 610 yen for adults and 310 yen for children, planetarium 720 yen for adults and 360 yen for children. Closed days are posted monthly; confirm the calendar and temporary notices before travel.