10:00-17:00 (Last entry 16:30) [Friday/Saturday] 10:00-20:00 (Last entry 19:30) *Depending on the exhibition, opening times may be added or extended during dinner. Monday (Tuesday if it is a public holiday), New Year's Holiday, Exhibition change period, There may be days when the facility is closed.
9:30-17:00 (Last entry in the exhibition hall 16:30) *Last projection of the planetarium starts at 16:00 Monday (next weekday in case of public holiday), New Year's Holiday, temporary days closed
10:00-17:00 (closed at 16:30 on Sunday public holidays) Closed on 1st and 3rd Wednesdays (next Thursday in the case of public holidays), During Summer and Winter *In addition to the above, the museum may be closed due to maintenance, etc.
9:30-17:00 (Admission until 16:30) Monday (The next day in the case of Public Holiday), New Year's Holiday, Exhibit Change Period *Long-term closure until around spring 2024 due to renovation