The Earth is not round. Technically, it’s an oblate spheroid. But for some people, the first statement is not even approximately correct. Flat Earthers believe that our planet resembles – not a slightly squashed grapefruit – but a thick pancake. A journalist who covered a Flat Earth convention describes the rationale behind this ever-more popular belief. 

So how do you establish science truth? We look at the difference between a truly scientific examination of extraordinary claims and approaches that feel and look science-y but aren’t.  

Find out how one man will use telescopes and balloons in the desert to demonstrate that the Earth is a globe, while a biologist runs a test on the waters of Loch Ness to see if it contains prehistoric reptile DNA.

And what happens when amateur investigators chase ghosts, UFOs, and Bigfoot with science instruments, but without an understanding of the scientific method.

Guests:

Segments:
Part 1: Alex Moshakis / Flat Earth Meeting
Part 2: Harry Dyer / Flat Earth Meeting Too
Part 3: Jim Underdown / Flat Earth Test
Part 4: Neil Gemmell / Nessie DNA Test
Part 5: Sharon Hill / Scientifical Method

Descripción en español

originally aired June 11, 2018

Podcast also available on PocketCasts, SoundCloud, Spotify, Google Podcasts, Apple Podcasts, and RSS.

2026 Webby Award Nominee
for our three part series on the 20th anniversary of Hurricane Katrina

Big Picture Science is an immersive radio show and podcast that reveals the unexpected connections in science.

Our Skeptic Check episodes take a critical look at extraordinary science claims and pseudoscience.

Don’t settle for a science snapshot. Get the big picture. 

Hosted By

Molly Bentley Executive Producer and Co-Host, Big Picture Science  

Seth Shostak Producer and Co-Host, Big Picture Science
Senior Astronomer, SETI Institute

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