Costs Nye is retiring his youngster reveal act in a quote to come to be a lot more like his late teacher, astronomer Carl Sagan. Sagan imagined launching a spacecraft that could revolutionize interplanetary expedition. Bill sets out to complete Sagan's mission, but he is retreated when he is tested by evolution as well as climate change contrarians to safeguard the clinical agreement. Can Bill reveal the world why scientific research matters in a culture increasingly uncaring to proof?