The US government recently raised the debt ceiling in a political conflict between the President and members of Congress. This isn't the first time this has happened, and some conspiracy theorists believe there's more to the story. But what, exactly?

As oil supplies dwindle, it seems everyone is searching for the next big energy breakthrough. Oil companies are doing the same thing -- at least, that's the mainstream view. So why don't conspiracy theorists believe them? Tune in to find out.

In December of 1900, three men at the lighthouse on Scotland's isolated Eilean Mor appeared to have vanished into thin air. But what exactly happened? Tune in to learn more.

Which was worse: Project ARTICHOKE or MKULTRA? According to some, ARTICHOKE contained secrets so sensitive that the CIA leaked information about MKULTRA to divert attention from their earlier program. Tune in to learn more about CIA conspiracy theories.

Could drugs and psychological torture turn an average person into an unwilling assassin? It sounds like the stuff of sci-fi -- so why do some people believe the CIA tried to do it in real life? Tune in to learn more about Project ARTICHOKE.

Stories of alien abductions are found across the world. Yet according to mainstream science, there's no evidence to prove these outlandish claims. Tune in to learn more about the controversy surrounding stories of alien abductions.

Stuck halfway between the superstitions of magic and the methodology of science, alchemy was an intellectual haven for some of history's most influential thinkers, including Isaac Newton. But what exactly is it -- and why do some people believe it works?

In 1922, Howard Carter discovered the tomb of King Tut. According to rumors, Carter's group was cursed for defiling the pharaoh's grave. Tune in to learn more about the pharaoh's cure -- and why some believe there may be a grain of truth to the story.

Located off the coast of Nova Scotia, Oak Island seems like an unremarkable place -- except, that is, for the mysterious site known as the money pit. But what is it, exactly? Who built it? Most importantly, what does it contain? Tune in to learn more.

Some experts believe that Haitian zombies are victims of tetrodotoxin poisoning -- sometimes they've been buried and revived, but they were never actually dead. So what are the odds of actually resurrecting a corpse? Tune in to learn more.