Radio Astronomy: Observing the Invisible Universe

Radio Astronomy and the Invisible Universe

Educational Nov 10, 2017 30 min The Great Courses Signature Collection

Available on Prime Video, The Great Courses Signature Collection

S1 E1: Even on the clearest, darkest night you cannot see more than five percent of the light from our home galaxy, the Milky Way, because of the blockage of light by dust. Fortunately, the 20th century brought us radio astronomy, the study of radio waves that travel through the dust, opening our "eyes" to a universe we had never imagined.

Educational Nov 10, 2017 30 min The Great Courses Signature Collection

TV-PG

Information

Released: 2017
Run Time: 30 min
Rated: TV-PG

Languages

Original Audio: English
Audio: English (AAC), English (United States)
Subtitles: English (CC)

Accessibility

: Closed captions (CC) refer to subtitles in the available language with the addition of relevant non-dialogue information.