The National Air and Space Museum is working on producing an exhibit on Cosmology, the history and study of the Universe (small topic). We were wondering if anyone knows of any other cosmology or astronomy exhibits(with cosmological sections) that exist or are also being worked on. It is very challenging doing an exhibit about something that you can't touch, smell, feel, hear, or barely see; it's very far away and started a very long time ago!! The Adler Planetarium and the Hayden Planetarium have been mentioned. Thank you! Beatrice Matkovic Exhibit Designer National Air and Space Museum [log in to unmask]