Episode description
Did 20-foot-tall giant fungi rule the earth 400 million years ago? In this episode of Stuff to Blow Your Mind, Robert and Joe discuss the puzzling prototaxites fossils from the Devonian period. (Originally published 12/17/2019)
Learn more about your ad-choices at https://www.iheartpodcastnetwork.com
See omnystudio.com/listener for privacy information.