Today on Discovery Enterprise we present the second episode of Carl Sagan’s highly acclaimed PBS documentary series – Cosmos.
Join us as we follow Carl Sagan on an odyssey through time and space as he uncovers the origin of life and its evolutionary history from its humblest beginnings.
How did life begin and evolve? What is DNA and how does it work? Dr. Sagan makes these complex subjects accessible to the average viewer. His cosmic calendar outlines the history of the universe and highlights Earth’s origins and the evolution of life.
Copyright the Science Channel
Carl Sagan’s Cosmos – One Voice in The Cosmic Fugue