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Osaka Science Museum

☂ Good on rainy days

Osaka Science Museum sits on Nakanoshima island and fills four floors with hands-on science exhibits, from simple experiments for curious younger children to materials and physics displays for older ones. Exhibition entry is free for junior high students and younger.

Its planetarium has a 26.5 m dome, one of the largest in the world. Shows are narrated live in Japanese, so for non-Japanese speakers it works best as a relaxing look at the stars, and there are family-oriented sessions aimed at small children.

What to see and do

1Hands-on floors

Four exhibition floors, with a science lab on 1F up to scientific inquiry on 4F.

2Giant planetarium

A 26.5 m dome with live commentary; shows last about 45 minutes.

3Family Time shows

Planetarium sessions aimed mainly at small children and their families.

4Budget friendly

Children through junior high enter the exhibits free; the planetarium is a small extra fee.

Strollers and babies

In-building strollers can be borrowed (limited numbers). A nursing room is available on request to staff; restrooms on each floor have baby chairs, and there is a multi-function toilet with a changing bed on B1.

Good to know

  • Buy planetarium tickets online in advance and arrive a little early, as latecomers cannot enter.
  • The National Museum of Art, Osaka is next door, and Nakanoshima Park is a short walk for letting off steam.
Osaka Science Museum · Stays by Tabitime