We're going underground into what might be the most important vault in the world. What's inside? A treasure that originates with a Russian scientist during WWII.

Within a few months, the question "how often do men think about the Roman Empire?" conquered Instagram, TikTok and countless group chats — and then morphed into something else. What links this to other memes of the moment? Do all roads lead to Rome, or is something else at the root of the Roman Empire, girl math, and girl dinner?

In 1909, the Arizona Gazette ran an article titled "Exploration in Grand Canyon." It said that an explorer by the name of G.E. Kincaid went into the National Park for the Smithsonian and found caves full of mummies and ancient Egyptian treasures that put everything we thought we knew about civilization on its head.

Well, the Smithsonian called the articles bunk reporting that Kincaid never worked for the institution. And it turns out he never existed! So how can a conspiracy that has been repeatedly debunked for decades, survive for so long?

Endless Thread finds out.

This episode is brought to you by Slate's ICYMI podcast.

Co-hosts Rachelle Hampton and Candice Lim talk to writer Cyrena Touros about Dracula Daily, a newsletter that emails bite-sized passages from Bram Stoker’s 1897 novel to more than 235,000 readers. As an epistolary novel, Dracula is broken into letters written between May and November. Dracula Daily emails those letters to readers, who have now created a book club-like fandom rife with memes and sidebars about a guy stuck in a vampire’s castle.

Gather round the fire with us for three hair-raising tales from the internet. For the finale of our series "Endless Dread," we explore stories of haunted woods, computer bugs, and mysterious hole to the unknown.

Like the show? Help us out! Donate at https://wbur.org/podpower.

Credits: This episode was produced by Amory Sivertson, Dean Russell, and Ben Brock Johnson. Mixing and sound design by Paul Vaitkus. Amory Sivertson, Dean Russell, and Ben Brock Johnson are the co-hosts.

(Photo: Getty Images)

“Goosebumps” book fans and musical theater fans, unite! In this episode, Amory and producer Quincy introduce you to “Goosebumps The Musical” and find out what it might take to get it to Broadway (hint: you can help!).

This episode originally aired on December 23, 2022.

Alert: Furbys have invaded "Endless Dread!" They're having a bit of a moment. In this episode, producers Jacob Garcia and Quincy Walters dig into the creepy and paranormal corners of Furby internet — from haunted Furbys, and cursed ones to one that hunts... ghosts. And an unexpected guest that Dr. Frankenstein himself would shriek at!

With new and exotic species available at the click of a button, the digital age forever changed the multimillion-dollar arachnid industry. What has that meant for spiders?

Credits: This episode was written and produced by Dean Russell. Mixing, sound design, and original music by Matt Reed. Ben Brock Johnson and Dean Russell are the co-hosts.

(Henrik Sorensen/Getty Images)

Hey, threadheads. It's a different day than we'd normally be in your feed, and we HAVE... something different for you!

It's the first episode of a new series from WBUR, our home station, of course, and The Trace. It's called "The Gun Machine," and it's an 8-part series about the history of the gun industry in America and the industry's biggest supporter... THE GOVERNMENT.

This first episode is all about how the United States has shaped, and been shaped by, the gun industry — and how we all play a role.

A trigger warning... some actual triggers get pulled in this episode. You'll hear that. So take care. And you dig it, the second episode is already waiting for you. Just search for "The Gun Machine" wherever you listen to Endless Thread.

https://link.chtbl.com/thegunmachine

Host Ben Brock Johnson and producer Quincy Walters go to an historic Boston cemetery to try out findagrave.com — a volunteer-generated database of millions of graves throughout the world.

At the cemetery, Ben and Quincy have a hard time finding anyone who's ever heard of the site that's been around since 1995. Despite this, Quincy makes the argument that Find a Grave is one of the first social media sites that doesn't get the respect it deserves. "But how is it social media if no one knows about it?" Ben asks.

Then the pair encounter a veteran user of the site. After that, they get ahold of the guy who started Find a Grave. Does he think Find a Grave is social media? Find out in this episode of Endless Thread.