Carl Sagan Movies

Really strange documentary of Wheeler Dixon production quality on the Tunguska Event and the possibility of it happening again causing an apocalypse...

During the 70s, top scientists and astronomers sent coded messages into space with the hopes of getting a response from an extraterrestrial...

Carl Sagan did more to popularize science than any man on the planet, sharing his wonder and fascination with the mysteries of the universe with...

An edited version of the 1970 German documentary "Erinnerungen an die Zukunft" (Chariots of the Gods), this examines the theory that aliens have...