Welcome to the International Planetarium Society... The International Planetarium Society (IPS) is the largest organization of professional planetarians in the world. It is made up of members from almost every continent, and has nearly 20 smaller affiliate organizations associated with it. For further information about the organization and what we do, choose from among the six listed topics; ...

Home Page of the Middle Atlantic Planetarium Society, representing planetariums from Maine to Virginia.

South Eastern Planetarium Assiociation offical website.

Our friend, and GPPA member Tom Gehringer passed away peacefully Saturday, January 12 following his lengthy battle with cancer. An Omaha native, Tom had been interested in space since hearing Sputnik on his dad's Ham radio. He brought his first telescope while in the seventh grade. Tom received his B.S. in Architectural Studies. University of Nebraska, Lincoln, 1977. Later he found the way to ...