Cosmos: A Personal Voyage Season 1 Episode 4

Cosmos: A Personal Voyage Season 1 Episode 4 Putlocker Watch Online Streaming — A descent through the infernal atmosphere of Venus to explore its scorching surface serves as a warning for our world regarding the possible consequences of the increasing greenhouse effect. Then, Dr. Sagan takes us on a tour of our solar system to see how other celestial bodies have suffered due to various cosmic catastrophes.