Eight-time presidential candidate and noted conspiracy theorist Lyndon LaRouche has died. What makes a conspiracy theory? Also, can paranoia be good for us?

U.S. Navy has confirmed the status of three reported UFO videos. If aliens are out there, what's keeping them?

In 1945, the US not only stopped the Shōwa emperor from abdicating, but also presented him as utterly blameless for the war crimes. Why?

How do you know if you're eating the proteins your body truly needs? Here's the difference between essential and non-essential amino acids.

For centuries, the bubonic plague was thought to be the prime cause of the Black Death. What do the modern studies say about this?