Hollow Earth Pt. 2

25,000 square miles. 2000 missing people and planes. Failures from the largest search and rescue missions in history. The arid region between Las Vegas, Reno, and Fresno sees roughly 3 disappearances a month. It’s called The Nevada Triangle, and Bermuda’s got nothing on this. Kee ...  Show more

In 1926, Aimee Semple McPherson vanished into the Pacific Ocean. It made national news; “Sister Aimee” was the founder of the Foursquare Church, with hundreds of thousands of members. After six weeks, Aimee returned, claiming she’d been kidnapped. But Los Angeles officials weren' ...  Show more

Can plants read our minds? What would happen if our magnetic poles… flipped? Today we’re going deeper into Earth’s mysteries, from the unexpected discoveries beneath our surface, to the “Wood Wide Web,” to what’s at stake when isolated indigenous groups lose their homes. Learn mo ...  Show more

If the prophecies of a mystic named Baba Vanga are true, Earth is due for an alien invasion any minute now. And she’s not the only one who’s sounded the alarm. Scientists have voiced concerns for years, fueled by credible reports of UFO sightings that suggest we’re far from alone ...  Show more

Why do we think we aren’t alone? Extraterrestrial explores tales of alien encounters. Millions of people claim to have seen alien life, but no one can confirm any of it. Is there a more grounded explanation for these incidents, or is there really something lurking out there? Ever ...  Show more

Fragments of a map from the 1500s sparked a theory that’s been going strong for decades. It holds that extraterrestrials have been visiting Earth for thousands of years, gifting humans with advanced tech far beyond our means. Today we investigate the mysteries that make aliens ...