Bill Nye the Science Guy is back but on an even smaller screen. America’s favorite science teacher has racked up more than eight million followers on TikTok, and he joined Cheddar News to talk about his success on the platform, having fun but also being serious about scientific topics like tackling climate change, and his newest hosting project "The End is Nye," a streaming show on Peacock that examines disasters — both natural and manmade. "There are six episodes. We have big disasters. Things go terribly wrong, and then we show you how things could have gone right," he explained.