Considered the deadliest natural disaster in American history, the Galveston Hurricane of 1900 left one in four city residents homeless and killed up to 12,000 people.

From exorbitant wealth to unspeakable violence, these Al Capone facts reveal a shocking tale of booze, bullets, and blood.

From his prison escapes to his Twitter wars, discover some of the wildest facts about Joaquín "El Chapo" Guzmán.

From Al Capone to Machine Gun Kelly, America's most notorious criminals ended at the maximum-security prison on Alcatraz Island.

Indonesia's Toraja people keep their dead relatives in their homes, treating them as if they were alive until they can be given expensive, elaborate funerals.

Ted Kaczynski, a.k.a the Unabomber, seemed to be an unstoppable force of terror — until James Fitzgerald joined the investigation.

The Family was anything but a typical family, but rather a doomsday cult with a leader who believed herself to be the reincarnation of Jesus Christ.

You probably know that Russia remains both a formidable world power and a place of severe inequality. But here are 32 more Russia facts that you probably don't know.

From the Giggling Granny to the Candy Man, history's worst serial killers are somehow even more disturbing than they sound.

It's been 12 years since Jennifer Kesse disappeared from her Florida home without a trace.

The crew of 309 aboard the USS Cyclops disappeared without a trace – and we're still left with more questions than answers.