Nebula in a Box

We've all heard about panspermia, in which the building blocks of life theoretically travel to Earth from elsewhere. But from where, exactly? In this episode, Julie and Robert glimpse inside the nebulae of creation. Also, Robert talks about "The Blob." Learn more about your ad-choices at https://www.iheartpodcastnetwork.com See omnystudio.com/listener for privacy information.