The US's Secret "Underground City"

What’s going on with all these stories about strange skeletons? From legends of the crystal skull to allegations of ancient extraterrestrial remains and giants, it seems the world is chock-full of mys...

12 Jan 201855min

In the near future, your doctor may begin prescribing 'smart pills,' medicines that remain in contact with your hospital, pharmacy or doctor's office and tell your health care providers whether you're...

5 Jan 201855min

In 1933, a composer named Rezső Seress created one of the world's most infamous tunes -- a melancholy, mysterious piece known as 'Gloomy Sunday.' Over the following decades, this song became notorious...

29 Dec 201738min

Disney World is one of the planet’s most well-known travel destinations, and over the decades it’s been the subject of bizarre rumors -- some more plausible than others. But how did this gigantic park...

22 Dec 201749min

When authorities arrested members of the Manson Family for the Tate-LaBianca murders, they'd intended it to be the final chapter of a terrifying story. However, as the trial progressed, it quickly bec...

15 Dec 201753min

After spending decades in prison, former cult leader Charles Manson passed away in November of 2017. In the wake of his death, millions of people re-examined his strange, disturbing life story, tracin...

8 Dec 201742min

We've all seen the space-age secret bases in science fiction and blockbuster films, but could a government or corporation really build a secret, permanent deep-sea base? Where would they do it? Why? J...

1 Dec 201757min

How old is the phenomenon we call consciousness, and where did it come from? Was humanity always capable of metacognition -- the ability to think about thinking? If it wasn't, then how did our ancesto...

24 Nov 20171h 3min