Dr. Pyne teaches courses on fire, environmental history, history of exploration, and nonfiction writing. He was a prime mover behind the Certificate in Nonfiction Writing and Publishing. He has authored big-screen books on the fire histories of the U.S., Canada, Australia, and Europe (including Russia), and the Earth overall; studies of Antarctica, Grand Canyon, the Voyager mission, and, with his daughter, Lydia, the Pleistocene; and a book about writing nonfiction.