The Koh-i-Noor diamond has had a bloody history, passing through the hands of various rulers and empires over the centuries before becoming part of England’s Crown Jewels.

Research shows that the Roman dictator smelled like a blend of rock roses, citrus, and amber.

The site was in use between the 5th century B.C.E. and the 5th century C.E. and contains more than 100 tombs arranged along a winding "street."

Lalita Kumar claims her ex-husband shackled her to a tree in the Indian jungle after an argument.

In the past century, Las Vegas has transformed from a small train stop in the desert to the "Entertainment Capital of the World" — but how did it happen?

The structure dates back as far as 1660 and likely belonged to an "affluent" family.

When journalist and author Susan Berman was found murdered inside her Beverly Hills home in 2000, some suspected she had been shot by mobsters. Instead, the killer was her best friend — real estate heir Robert Durst.

A study examining videos of chimpanzees saying words like "mama" and "cup" has revealed that humankind's closest ancestor may be more capable of speech than originally believed.

The ancient Britons who constructed Stonehenge seemingly did so to track solstices and other solar events, but nobody knows exactly who they were or how they dragged the massive megaliths across the English countryside.

The miniseries Black Bird follows how inmate-turned-FBI operative Jimmy Keene goes undercover to get a confession from Larry Hall, who was suspected of killing up to 40 women — and the story is shockingly true.

The grave dates back to the 7th century B.C.E. and holds more than 150 ancient artifacts, including a two-wheeled chariot, a bronze helmet, and a cauldron.