A mysterious 2,700-year-old Etruscan Pyramid of Bomarzo was possibly used in ritual pagan ceremonies with sacrifices that channelled blood to the earth.

Ancient human footprints are accompanied by deer, bear, and horse tracks at the Devil's Trails Paleontological Site at Roccamonfina Volcano, Italy.

There is something fascinating about viewing the first photograph of a particular subject. These milestone images capture that historic moment in time.

The oldest tree in the world is estimated to be 5,067 years old. It is located in the Bristlecone Pine Forest in California's White Mountains.

They say a picture is worth a thousand words, but not these images. Here are some seemingly normal photos with terrifying backstories.

To make death masks sculptors take a mold of a person's face post mortem and then fill the mold with plaster or metal to capture a three dimensional model.

Did the Spirit of Jennifer Groesbeck Call Out For Help? Jennifer Groesbeck and her daughter, Lily, left the home of Jenny's parents on Friday, March 6 around ...

The Pollock twins were English girls who are often referenced as proof of reincarnation. Their parents, John and Florence Pollock, lived in Hexham, England. ...

The Easter celebration as we know it today is not rooted in Christianity, but is a pagan Easter derived from polytheistic beliefs of gods and nature.

Joyce Vincent's skeleton was found 3 years later in her flat next to a shopping bag and presents she had wrapped. The strange circumstances are baffling.

The disturbing case of June and Jennifer Gibbons. The twins refused to speak to others and were inseparable. One of them had to die for it to end.

During the Victorian era, post-mortem photography was a normal part of the American and European cultures. These Victorian death photos assisted with the ...

Born on May 23, 1950, Richard Chase was later to become one of America's most notorious serial killers due to the depravity of his acts. Earning the nickname, ...

Her presidential campaign never won a single vote, but Victoria Woodhull still claims her place as the first female presidential nominee in US history.

Is it a portal between the known and the unknown? Can you really talk to spirits and the deceased? Read these five terrifying real Ouija board experiences.