Hear stories about the alien moons, of cold stars, and the future of space exploration. Dr. Carrie Nugent chats about an amazing part of our universe with a scientist or engineer. Spacepod is the podcast that gives you an inside look into space exploration and astronomy.
Dr. Matthew Tiscareno tells us about Saturn's rings. He describes how scientists measured their mass, and how the rings got their colors. He also explains why scientists are currently debating the age of the rings.