The eye chart with the big "E" on top is called a Snellen Chart.
When supposed spell-casters died, the stories about them lived on.
No one has yet made an adhesive based on the spider’s glue. Now we're learning how it's affected by UV light.
Time to bone up on your horror knowledge.
Queen’s classic “mock opera”—a favorite of Wayne and Garth’s—was released 40 years ago today.
It's more of a scientific mystery than you might imagine.
Who know Kermit had fangs?
Slow-motion video and physics answer the age-old question.
The Sedlec ossuary owes it all to a handful of dirt.
Because every taxi should have Mario Kart.
The First World War was an unprecedented catastrophe that shaped our modern world. Erik Sass is covering the events of the war exactly 100 years after they happened.
How Civil War commanders wore their facial hair, in one chart.
The genre has helped launch the careers of some of Hollywood's finest.
The caretaker position has been described as "the happiest job in the world."
The beautifully designed clothing features special flaps that curl open as sweat and humidity increase.
Photographer Seph Lawless' new book captures America's most haunting houses.
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