Curiosity
Curiosity is an American documentary television series which started on August 7, 2011. Each episode includes a different celebrity host and focuses on one question in science, technology, and society. Stephen Hawking hosted on the premiere episode titled"Did God Create the Universe?" , that aired simultaneously on Discovery Communications networks: Discovery Channel, TLC, Discovery Animal Planet and Health, Fit Earth, Science, Investigation Discovery, and Planet Green. Season one includes of 16 episodes.