Episode – 1476 : The Geography of Mexico Podcast Transcript Just south of the United States and north of Guatemala is Mexico, a fact which I’m sure all of you […]
Episode – 1471 : The Himalayas
Episode – 1471 : The Himalayas Podcast Transcript Located between China and India, Pakistan, Buthan, and Nepal is the world’s highest chain of mountains, The Himalayas. The Himalayas aren’t just […]
Episode – 1352 : Krakatoa
Episode – 1352 : Krakatoa Podcast Transcript On the morning of August 27, 1883, one of the most destructive natural disasters of the 19th century occurred between the islands of […]
Episode – 1351 : The Grand Canyon
Episode – 1351 : The Grand Canyon Podcast Transcript Cutting across the state of Arizona is one of the wonders of the natural world: The Grand Canyon. The Grand Canyon […]
Episode – 1305 : Angkor
Episode – 1305 : Angkor Podcast Transcript Located in Central Cambodia, north of the great Tonle Sap Lake, lies the former city of Angkor. Today, the city is nothing but […]
Episode – 1240 : Ocean Currents
Episode – 1240 : Ocean Currents Podcast Transcript The surface of the Earth is 70 percent water. If you just looked at a map and saw a sea of blue, […]
Episode – 1193 : The World’s Oldest Things
Episode – 1193 : The World’s Oldest Things Podcast Transcript People are fascinated by extremes. We are interested in the biggest, strongest, fastest, and tallest. I’m certainly no exception. One […]
Episode – 1176 : Introduction to Rocks and Minerals
Episode – 1176 : Introduction to Rocks and Minerals Podcast Transcript Under your feet and all around you are rocks and minerals. Many times in your life, you have probably […]
Episode – 1118 : Mount Fuji
Episode – 1118 : Mount Fuji Podcast Transcript Located on the island of Honshu, in the middle of the Japanese archipelago, lies one of the most important and iconic places […]
Episode – 1061 : The East African Rift
Episode – 1061 : The East African Rift Podcast Transcript Today there is a giant rift that is tearing the continent of Africa apart. ..and I mean this quite literally […]
Episode – 1047 : Mount St. Helens
Episode – 1047 : Mount St. Helens Podcast Transcript On May 18, 1980, one of the most violent and cataclysmic natural disasters of the modern era took place. Mount St. […]
Episode – 1040 : The Domestication of Cats
Episode – 1040 : The Domestication of Cats Podcast Transcript Dogs and cats are both domesticated, four-legged, fur-bearing mammals. Beyond that, they really don’t have much in common. One of […]
Episode – 1003 : The Great Lakes
Episode – 1003 : The Great Lakes Podcast Transcript Located in the middle of North America lies one of the largest collections of freshwater lakes in the world. These lakes […]
Episode – 0988 : The 1964 Alaska Earthquake
Episode – 0988 : The 1964 Alaska Earthquake Podcast Transcript On March 27th, 1964, the second-greatest earthquake in recorded history struck the state of Alaska. It was an absolute monster […]
Episode – 0954 : Magnetic Pole Reversal
Episode – 0954 : Magnetic Pole Reversal Podcast transcript Once every 450,000 years or so, the Earth undergoes a radical transformation. The planet’s magnetic field will literally flip. The north […]
Episode – 0945 : Questions & Answers: Volume 4
Episode – 0945 : Questions & Answers: Volume 4 Podcast Transcript Every February, podcasters will come out of their hole in the ground. If they find listener questions, it means […]
Episode – 0940 : All About Volcanoes
Episode – 0940 : All About Volcanoes Podcast Transcript Volcanoes are some of the most fearsome things in nature. They are responsible for the largest explosions ever known. They have […]
Episode – 0919 : The Destruction and Rediscovery of Pompeii
Episode – 0919 : The Destruction and Rediscovery of Pompeii Podcast Transcript In the year 79, Mount Vesuvius, a volcano located east of the modern-day city of Naples, erupted. Vesuvius […]
Episode – 0918 : Limnic Eruptions: The Rarest Natural Disaster
Episode – 0918 : Limnic Eruptions: The Rarest Natural Disaster Podcast Transcript Early in the morning of August 21, 1986, in a valley near Lake Nyos, Cameroon, something horrible happened. […]
Episode – 0899 : The Winter Solstice
Episode – 0899 : The Winter Solstice Podcast Transcript Twice a year, the sun reaches an extreme point in the sky. It is the day with the least amount of […]




















