The United States Supreme Court is considering a Colorado case about a juror who made racist comments during deliberations. The verdict could change a longstanding legal bedrock. Then, a big development in how scientists predict weather in space. And a conversation about asteroids, comets and space probes with our regular contributor astronomer and director of Boulder's Fiske Planetarium, Doug Duncan. Plus, a Colorado man has documented the state's changing geography using sketches from the 1870s.
