Billions of years ago, Venus may have harbored life-giving habitats similar to those on the early Earth. Today, Earth's twin is a planet knocked upside down and turned inside out. Its burned-out surface is a global fossil of volcanic destruction, shrouded in a dense, toxic atmosphere. Scientists are now unveiling daring new strategies to search for clues from a time when the planet was alive.

Cast:Matt Baker, David Grinspoon, Rosaly Lopes-Gautier, Sanjay Limaye, Anthony Del Genio, Suzanne Smrekar,

Genre:Documentary,

country:United States of America,

Production:Thomas Lucas Productions, Inc.,