Episode 183: Alien Earths

Guest: Prof. Lisa Kaltenegger Professor Lisa Kaltenegger, Director of the Carl Sagan Institute at Cornell University, beams aboard to talk about her book Alien Earths, the search for life in the cosmos, what exoplanets teach us about our home world, and her love for Star Trek. Alien Earths: The New Science of Planet Hunting in the Cosmos, by Lisa Kaltenegger: https://us.macmillan.com/books/9781250283641/alienearths/