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The true science behind our most popular urban legends. Historical mysteries, paranormal claims, popular science myths, aliens and UFO reports, conspiracy theories, and worthless alternative medicine schemes... Skeptoid has you covered. From the sublime to the startling, no topic is sacred. Weekly since 2006.

The real story behind the CIA spending $20 million on PROJECT STARGATE to study psychics. Learn about your ad choices: dovetail.prx.org/ad-choices

Our final Skeptoid Adventure of 2026 takes us to the Yucatán coast to explore the Mysteries of the Maya. So, in anticipation of that, we're playing an episode from the archive that takes us to the heart of Mesoamerica: "Finding the Black Olmec" -- Enjoy!And this Adventure takes place December 6th-13th and links up seamlessly with the New Orleans Escapade for those who are interested!www.skeptoid.com/adventures Learn about your ad choices: dovetail.prx.org/ad-choices

From 17th century France to Nova Scotia and all the way to the bayous of Louisiana, one particular cryptid has had a far longer run than most. The rougarou is said to be the werewolf of the swamps, stepping out of Cajun folklore and into your nightmares. Where can we find the rougarou, and what role will it fill for centuries to come? Learn about your ad choices: dovetail.prx.org/ad-choices

In preparation for our Skeptoid Adventure to New Orleans, we’re playing an encore edition of an episode that takes us to the heart of the Big Easy and dives into Louisiana Voodoo. We’ll see how Louisiana Voodoo stacks up against the Hollywood version as we explore the mysterious case of what came to be known as "The Voodoo Ax Murders." Learn about your ad choices: dovetail.prx.org/ad-choices

A round-up of plausible-sounding myths about the Moon, most of which you've probably heard, and some of which you might believe. Learn about your ad choices: dovetail.prx.org/ad-choices

Some say artificial food dyes are killing us. The truth is a lot more nuanced. Learn about your ad choices: dovetail.prx.org/ad-choices

The more years go by, the more Americans believe that ordinary airliners are secretly spraying chemicals for some hidden nefarious purpose. Learn about your ad choices: dovetail.prx.org/ad-choices

This Internet legend claims the Earth's gravity will shut off for seven seconds in 2026. Learn about your ad choices: dovetail.prx.org/ad-choices

This social media fad promises to supercharge your sleep and make you healthier than healthy, when in fact it probably does significantly more harm than good. Learn about your ad choices: dovetail.prx.org/ad-choices

Skeptoid is now going into production on our third feature film: Alien Echoes. Get all the details at skeptoid.org/alienechoes Learn about your ad choices: dovetail.prx.org/ad-choices