Dr. Kirk Johnson

Dr. Kirk Johnson, the Sant Director at the Smithsonian Institution's National Museum of Natural History and a paleo expert, dives deep into fossils and the ancient history of life on Earth. He shares fascinating insights about how fossils form, the origins of Earth's oceans, and his experience discovering fossil-rich sites worldwide. Kirk discusses the significance of the Burgess Shale, how asteroids may hold clues about early water, and reveals tips for aspiring fossil hunters. Join him for a journey through millions of years of Earth's history!