In 19th century, Clark Stanley patented snake oil and advertised it as a painkiller, saying he had studied its wonders with the Hopi healers
Spanish photographer uses 166-year-old technique to create mesmerizing pictures of kids
Windber Trolley Graveyard: An apocalyptic trolley graveyard sitting deep in the woods of Pennsylvania
47 Minutes of Sinister Silence: The Solo Astronaut who Orbited the Far Side of the Moon
Artist brings the past to life by colorizing old black & white photos
French photographer showcases stunning libraries from Europe and Argentina
Drakelow Tunnels: an underground compound in England, built in 1941, that holds many secrets
Bluetooth technology is named after Harald Bluetooth, a Viking king who died over 1,000 years ago
More than 80 years after she passed away, Marie Curie’s remains and personal items are still dangerously radioactive
Poe Toaster: For 75 years a mysterious man visited Edgar Allan Poe’s grave, poured himself a glass of cognac, and toasted the great writer
