Hollow Earth Pt. 2

In 1986, two young British defense scientists died under mysterious circumstances, sparking theories of foul play. Not only because both specialized in underwater defense systems; they also worked for the same company, Marconi Electronic Systems. Which was one of several defense ...  Show more

On June 16th, 2009, a dead body washes ashore on Rosses Point beach, Ireland. The Irish police force learns the deceased’s name is Peter Bergmann. Or is it? Because everything “Peter” did while alive seemed shrouded in secrecy. He gave his hotel a fake name, a fake address, and h ...  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 ...

Is there intelligent life elsewhere in the universe? What about in the White House? Bill Nye the Science Guy joins Nick to answer all of the questions that keep you up at night, including why we’re here, the odds that climate change will destroy civilization, whether humanity wil ...  Show more

The most iconic of the alien race, the Greys represent the most widely-recognized pop-culture version of extraterrestrial life. You can see them everywhere, from science fiction novels to movies. Is their appearance always the same due to cultural phenomenon, or is it because the ...  Show more