For decades, rumors and conspiracy theories swirled after nine people disappeared in the Ural mountains of the Soviet Union in 1959. But just a few years ago, the case was solved – even though many don’t accept the explanation. Journalist and author Doug Preston guides us through the second half of the story. MORE: The mountain where the people disappeared has since been renamed Dyatlov Pass and is today a popular hiking destination. If you’re into this case and want to learn more – check out Doug’s new book <a href="https://www.hachettebookgroup.com/titles/douglas-preston/the-lost-tomb/9781538741221/?lens=grand-central-publishing" target="_blank">The Lost Tomb</a>, which will be released Dec 5.

The Family Tree (Classic)

An audio guide to the world’s strange, incredible, and wondrous places. Co-founder Dylan Thuras and a neighborhood of Atlas Obscura reporters explore a new wonder every day, Monday through Thursday. In under 15 minutes, they’ll take you to an incredible place, and along the way, you’ll meet some fascinating people and hear their stories. Our theme and end credit music is composed by Sam Tyndall.