Is trypophobia real, and is there a cure?

The earthquakes, weather events, and tsunamis caused by the Krakatoa eruption of 1883 were felt even thousands of miles away.

Cochise fought for the freedom of his people, but Union betrayal, a looming Civil War and depleted resources kept him from achieving true liberation for the Apache people.

The evergreen stories written by Charles Perrault are still told to children today as they're tucked into bed at night.

The Methuselah tree is so well protected as the oldest tree in the world that its location has remained unknown to the public since its discovery in 1957.

Diagnosed with autism, Stephen Wiltshire was nonverbal until age seven. Now, he draws entire cities from memory.

Lynette Fromme joined Manson’s cult as a homeless teenager — and eventually tried to kill Gerald Ford.

With his extensive list of Nazi criminals, Simon Wiesenthal made sure that all who had wronged him and his fellow Jews during the Holocaust got what was coming to them.

Her husband made a vast fortune from guns. Sarah Winchester would spend her life trying to run from the angry spirits that sought revenge for her blood money.

In 1922, archaeologist Howard Carter made the discovery of a lifetime, but it was also the decades he spent excavating in Egypt that changed the field — and the world — forever.

"The Falling Man" is one of the most iconic pictures from the September 11th terrorist attacks, but little is known about its tragic subject.