The Sky at Night

Season 18 Episode 4: Life in the Universe

How strong is the possibility of life existing in other worlds in our galaxy and elsewhere in the universe, and if it does, where is the nearest life likely to be and how could we communicate with it? Patrick Moore discusses this with Professor Carl Sagan , director of planetary studies at Cornell University in New York.

Genre:

Documentary, News

Seasons:

70

Episodes:

847

Quality:

HD

Status:

Returning Series

First Air:

1957

IMDb:

8.4