The Invisible Universe

Duration: 14

Year Published: 1975

Creator: National Science Foundation (U.S.) National Radio Astronomy Observatory (U.S.) National Audiovisual Center

Color: Color

Sound: sound

Description: Describes the use of radio telescopes in the exploration of outer space. Includes animated visualizations of astronomical objects such as pulsars and quasars. Originally prepared to open public tours of the National Radio Astronomy Observatory in Green Bank, W. Va