Article About Us The Office of the Director of the Hayden Planetarium operates out of the Department of Astrophysics at the American Museum of... Blog Post Blog The Hayden Blog covers topics in astrophysics, science visualization, and upcoming sky phenomena. Educator Materials Digital Universe Discover the universe with our downloadable atlas—the Digital Universe—where you can fly from the Sun out the edge of the obs... Article Resources Articles and resources for astronomy and astrophysics. Staff Staff Our staff includes a variety of members in support of the Director, in addition to numerous Hayden associates and volunteers...