In a few weeks, Professor Lisa Kaltenegger—the Director of the Carl Sagan Institute at Cornell University—will be a guest on Strange New Worlds to talk about the search for life in the universe.

To prime us for that discussion, on this episode, Mike shares his review of Professor Kaltenegger's new book, "Alien Earths: The New Science of Planet Hunting in the Cosmos."

Want to read Mike's review instead? Just click here: https://www.americanscientist.org/article/earth-2.0-could-be-just-around-the-corner