History's Mysteries

Is our image of Abraham Lincoln, an honest man of noble character, based on truth or myth? In the year Lincoln died.

They aren't police, yet they can break down your door and yank you off to jail, if you're a bail jumper. Meet the elusive agents who track nature's cleverest animal-man!

Out of the Appalachian hills arose America's most famous family feud, which purportedly began in 1878 with the theft of a hog.

From the earliest recorded references of the fighting sports to a modern octagon, where combatants beat each other to a bloody pulp.

Join us as we explore and explain some of the most mysterious spots on earth--Devil's Triangles--where an unusual number of unexplainable tragedies occur time and again.

In 1947, a strange object fell from the sky near Roswell, New Mexico, and the lives of many civilians and military personnel.

19th-century explorers in the American southwest encountered the ruins of a vanished civilization that spread across Colorado, Utah, New Mexico, and Arizona. Why were these spectacular cities abandoned?