The Great Courses series has course on radio astronomy hosted by Dr. Felix Goodman, an astronomer at Green Bank. One episode provides a close look at the telesc

The Great Courses series has course on radio astronomy hosted by Dr. Felix Goodman, an astronomer at Green Bank. One episode provides a close look at the telescopes located at GB including the big 400-foot dish. It's an interesting watch if you're interested in science and astronomy and want to know more about radio astronomy. The technology behind the telescopes is truly fascinating.