Smells like Science

Smells surround us: Astronauts say that space and the moon possess unique aromas, and many animals also have their own unmistakable odors. In this episode, Robert and Allison explore the science behind smells, from space to your local cow pasture. Learn more about your ad-choices at https://www.iheartpodcastnetwork.com See omnystudio.com/listener for privacy information.