The Association of Science-Technology Centers
The Association of Science-Technology Centers (ASTC) is an organization of science centers and museums dedicated to
furthering the public understanding of science among increasingly
diverse audiences. ASTC numbers more than 560 members in 43 countries.
Including science-technology centers and science museums, as well as
nature centers, aquariums, planetariums, zoos, botanical gardens, space
theaters, and natural history and children's museums.