Located deep in the Masurian woods of what was once East Prussia, the Wolf’s Lair housed Adolf Hitler and 2,000 fellow Nazis from 1941 until its destruction in 1945.

The family of gangster Al Capone is auctioning off 174 personal items, including his gun, diamond-monogrammed jewelry, personal letters, and even the last photo of him ever taken.

Experts have not only discovered the most northern settlement of the paleolithic era ever found, but direct evidence that ancient hunters managed to slaughter woolly mammoths there.

The "Wild West" that America fell in love with didn't exist. It was invented by Buffalo Bill — who himself was a character invented by the eccentric William F. Cody.

Scientists have been using stem cells to grow tiny human brains for years in order to study the organ's development. Now they've grown one with actual, functional eyes.

At least 11 women were killed and then buried in the desert during the West Mesa murders that took place in Albuquerque, New Mexico between 2001 and 2005.

Built in 1769, King Alfred’s Tower was meant to commemorate the end of the Seven Years’ War and honor King George III.

The remains are those of an elderly man who died and was buried shortly before the eruption of Vesuvius in 79 A.D. — and they still bear traces of his white hair and a preserved ear.

Jesse Harding Pomeroy was only 14 years old when he killed two children in South Boston, but he had been brutally beating and disfiguring others for years before.

The eight-foot oaken idol was likely used to commune with the spirit world, or "Otherworld" of Celtic Paganism.

With his girlfriend Myra Hindley, Ian Brady kidnapped, tortured, and murdered five children — one as young as 10 — in a series of notorious slayings known as the Moors Murders.