The Edge of Forever

Nov 30, 1980 on PBS at 8:00 PM


Dr. Sagan leads us on some awesome trips — to a time when galaxies were beginning to form, to India to explore the infinite cycles of Hindu cosmology, and to show how humans of this century discovered the expanding universe and its origin in the big ... (more)bang. He disappears down a black hole and reappears in New Mexico to show us an array of 17 telescopes probing the farthest reaches of space.

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The Lives of the Stars
Season 1 Episode 9

Nov 23, 1980

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The Persistence of Memory
Season 1 Episode 11

Dec 07, 1980