From UFOs to psychic powers and government conspiracies, history is riddled with unexplained events.

You can turn back now or learn the stuff they don't want you to know.

A production of IHeart Radio. Welcome back to the show.

My name is Matt.

My name is Noel.

They call me, Bed.

We're joined as always with our super producer, Andrew the Triforce Howard.

Most importantly, you are you.

You are here.

That makes this the stuff they don't want

you to know. We couldn't be more excited for this and a little bit disturbed, to be honest with you,

folks. If you are a longtime conspiracy realist, you doubtlessly notice the same thing we all have.

A strident uptick in reports of mysterious things happening

in the sky. Unidentified lights, mysterious objects, drones that appear to come from somewhere unknown

and return to an unknown place. And, you know, I was thinking about it. For a lot of us, it's kind of like a headline, right?

Or a sound bite.

You read and maybe forget.

And for others, it becomes a full-on obsession, right?

Right.

Yes, exactly.

You know, for many of us in the audience tonight, there's a story, an incident

you witness that you can't explain, you check with friends and neighbors. As the years go on,

...