The Search for a New Earth

Armed with state-of-the-art telescopes and other high-tech tools, astronomers are spotting new worlds at an astonishing rate. Could any of these planets support life? In this episode, Robert and Julie explore the continuing search for habitable planets elsewhere in the universe. Learn more about your ad-choices at https://www.iheartpodcastnetwork.com See omnystudio.com/listener for privacy information.