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The Sky at Night•Season 20•Episode 3

Black Holes in Space

Mar 18, 1976

What is a Black Hole? Nobody can yet be sure; it may be the final state of a very massive star which has collapsed, surrounding itself with a ' forbidden zone' from which not even light can escape. Patrick Moore discusses these remarkable objects, which

Previous episodeE2 · The Pole Star Next episodeE4 · The Rings of Saturn

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Season 20 Episodes13

The Changing Face of Mars

The Pole Star

Black Holes in Space

The Rings of Saturn

The Sun and the Earth

Neutron Stars

Viking to Mars

Viking on Mars

How Far Can You See?

Viking - The End of the Beginning

A New Look from Old Greenwich

Quasars - the Remotest Objects in the Universe?

The Evening Star

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Episode Summary

"Black Holes in Space" is episode 3 of The Sky at Night season 20. It aired on March 18, 1976.

Next: E4 · The Rings of Saturn Best of Season 20