Episode Guide - Natural History
| 4/9/13 | The Aquatic Ape Theory (Skeptoid #357) - There is a popular fringe theory about human evolution that claims we went through an aquatic phase. Read | Listen (10:33) | Discuss |
| 2/19/13 | Trinity: Interview with Dr. Oz, Alex Jones, and Deepak Chopra (Skeptoid #350) - Skeptoid interviews three of the most popular and controversial figures in modern pseudoscience. Read | Listen (6:18) | Discuss |
| 11/27/12 | The Flat Earth Theory (Skeptoid #338) - Rumor has it some people think the Earth is flat. Do they really? And have they ever really? Read | Listen (12:41) | Discuss |
| 7/10/12 | The Loch Ness Monster (Skeptoid #318) - The world's most famous cryptid is said to swim in Scotland's most famous loch. Read | Listen (12:22) | Discuss |
| 3/20/12 | De Loys' Ape (Skeptoid #302) - A geologist claimed to have discovered a new species of great ape in Venezuela in the early 20th century. Read | Listen (12:02) | Discuss |
| 8/2/11 | The Abominable Snowman (Skeptoid #269) - How likely is it that the Yeti of the Himalayas is a real creature? Read | Listen (12:11) | Discuss |
| 2/8/11 | Nuclear War and Nuclear Winter (Skeptoid #244) - Will atmospheric smoke from a nuclear war result in devastating global cooling? Read | Listen (11:49) | Discuss |
| 1/11/11 | Mystery Spots (Skeptoid #240) - Are the various "mystery spots" around the world actually gravitational anomalies, or might the explanation lie elsewhere? Read | Listen (12:02) | Discuss |
| 11/30/10 | The South Atlantic Anomaly (Skeptoid #234) - Was this mysterious region in the south Atlantic responsible for the crash of Air France flight 447? Read | Listen (11:36) | Discuss |
| 10/5/10 | The Brown Mountain Lights (Skeptoid #226) - A ghost light in North Carolina has people scratching their heads. What's the explanation? Read | Listen (14:47) | Discuss |
| 9/14/10 | The Frog in the Stone (Skeptoid #223) - Stories abound of living frogs being found encased in solid rock. What's really going on here? Read | Listen (12:49) | Discuss |
| 8/24/10 | Yonaguni Monument: The Japanese Atlantis (Skeptoid #220) - A look at a massive stone structure off the coast of Japan, said to be a manmade pyramid. Read | Listen (11:53) | Discuss |
| 6/8/10 | The Lost Ship of the Desert (Skeptoid #209) - The facts behind tall tales from the American southwest of ships found in the middle of the desert. Read | Listen (11:09) | Discuss |
| 5/25/10 | Dinosaurs Among Us (Skeptoid #207) - Are some examples of ancient art proof that dinosaurs and humans coexisted? Read | Listen (11:49) | Discuss |
| 4/20/10 | The Mystery of Pumapunku (Skeptoid #202) - Were the stone structures at Pumapunku truly so advanced that the ancient Tiwanakans could not have made them unassisted? Read | Listen (12:32) | Discuss |
| 1/26/10 | The Bell Island Boom (Skeptoid #190) - Was the cause of this shattering boom in Newfoundland natural, or a test of a superweapon? Read | Listen (12:02) | Discuss |
| 3/24/09 | How Old Is the Mount St. Helens Lava Dome? (Skeptoid #146) - Young Earthers point to an infamous dating error as evidence that the Earth is only as old as the Bible says. Read | Listen (13:00) | Discuss |
| 9/23/08 | The World According to Conservapedia (Skeptoid #120) - A new Young Earth Fundamentalist online encyclopedia rears its ugly head. Read | Listen (11:44) | Discuss |
| 1/8/08 | What Do Creationists Really Believe? (Skeptoid #82) - Creationism is not one set of beliefs - it is a battleground of dramatically conflicting world views. Read | Listen (11:19) | Discuss |
| 10/9/07 | Ann Coulter, Scientist (Skeptoid #69) - Conservative pundit Ann Coulter should stick to politics; her science is too screwed up for words. Read | Listen (7:36) | Discuss |
| 9/11/07 | How to Debate a Young Earth Creationist (Skeptoid #65) - Learn the basic arguments against science made by Young Earthers, and how to rebut them. Read | Listen (15:35) | Discuss |
| 7/20/07 | Bizarre Places I'd Like to Go (Skeptoid #56) - California is home to a wealth of places rich with mystery and intrigue. Read | Listen (11:56) | Discuss |
| 4/21/07 | Neanderthals in Present Day Asia (Skeptoid #40) - Does the legendary Almas represent a population of relic Neanderthals? Read | Listen (8:30) | Discuss |
| 3/27/07 | Revisionist Darwinism: The Theory That Couldn't Sit Still (Skeptoid #35) - Some creationists claim that evolution is invalid because it is frequently improved and enlarged as research and knowledge are improved. Read | Listen (8:27) | Discuss |
| 12/7/06 | Killing Faith: Deconstructionist Christians (Skeptoid #12) - Is proving the Bible really doing the work of God? Read | Listen (5:31) | Discuss |
| 11/30/06 | An Evolution Primer for Young Earth Creationists (Skeptoid #10) - Evolution 101 for Young Earth Creationists who want to know better. Read | Listen (8:11) | Discuss |
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