Iron Age remains found under cottage floor in Scotland, ancient comb made from human skull uncovered in England, disemboweled mummy discovered in Yemen.

In December 1990, Tammy Homolka died after being drugged and raped by her own sister Karla and her sister’s fiancé Paul Bernardo, the murderous couple who’d go on to kill at least two more girls.

Ancient sphinx unearthed in Egypt, Celtic figure with oversized phallus found in England, new moai statue uncovered on Easter Island.

Medieval crypt found beneath English vape shop, centuries-old mummy uncovered in Peruvian man's cooler bag, unknown early human groups discovered via prehistoric DNA.

After the April 1986 nuclear disaster, a 30-kilometer zone around Chernobyl was completely abandoned. This is what it looks like today.

Ancient brain surgery patient discovered in Israel, Civil War artillery shell uncovered at Gettysburg, 500-year-old medicine found in South Africa.

Medieval synagogue unearthed in Spain, Leonardo da Vinci's gravity sketches discovered, 500-year-old spice trove found.

Ancient tavern unearthed in Iraq, secrets of Impressionist masterpieces unlocked, Henry VIII pendant uncovered in England.

Al Capone's sunken party boat photographed in Michigan, fourth-century sword uncovered in Japan, ancient Hercules statue unearthed in Rome.

Ancient Hun warrior's tomb uncovered in Romania, lost van Dyck found in a New York barn, prehistoric whale skull discovered in Maryland.

In "The Last of Us," an infection called cordyceps causes a zombie outbreak — but it's actually a real fungus that kills insects and is used in herbal medicine.