Why are humans so fascinated by space, astronomy, the stars, and the planets? Is it something innate to our biology? Is it merely a cultural fad? I'll discuss these questions and a few more in this episode. Visit on the web at: http://www.iiress.com/planetary/podcasts. Join the discussion on Discord at: https://discord.gg/5HQj8eC. Support on Patreon at: https://www.patreon.com/planetarynews.