The mosaic was likely part of a villa and bathhouse during the Roman occupation of Britain nearly 2,000 years ago.

Police say that James Craig killed his wife, Angela, so that he could start a new life with his affair partner.

More than two dozen workers were buried beneath concrete and sacks of potatoes after faulty construction caused the warehouse ceiling to collapse.

Mamenchisaurus sinocanadorum had a 49.5-foot-long neck that it used to eat vegetation from the tops of the tallest trees 162 million years ago.

This discovery could help scientists better understand human interest in mind-altering activities.

A treasure hunter was using his metal detector for the first time when he stumbled upon a trove of ancient gold in a Danish field — including a gold pendant with the earliest known reference to the Norse god Odin.

Experts believe that grave robbers dumped the mummy when they couldn't find anyone to purchase it from them.

In November 1978, police found the body of a young woman who had been shot in the head. Unable to identify her, the police dubbed her the "Granby Girl." Forty-five years and one DNA profile later, family and investigators finally have answers.

Jhonatan Acosta went missing in January after hunting with friends in the Amazon rainforest — and emerged 31 days later with an incredible tale of survival.

Researchers used blood samples to pinpoint genetic differences between dogs in the Chernobyl exclusion zone and in surrounding areas. These findings may help scientists understand the effects of radiation on large mammals, including humans.

The young feline was found in the prison following a mass break-out, and police believe it may have belonged to a notorious gang leader.