An illustration of a man holding his hand to his face

Why We Cringe

What makes someone else's behavior so embarrassing? The answer lies in our expectations of how people should act.
Rocky Flats National Wildlife Refuge, Colorado

The Disappearing History of America’s Nuclear Weapons

Once a key site of Cold War arms production, Rocky Flats is now a wildlife refuge. What happened to its troubled past?
Colorized image of courtesans in Shanghai ca. 1875

The Rise and Fall of Shanghai’s “Sing-Song Girls”

How did celebrated entertainers become associated with a profession increasingly defined by exploitation?
The seal for the London Necropolis Railway over an image of the railway station of the London Necropolis Company, at Waterloo.

London’s Railway for the Dead

As London's graveyards overflowed, a private company proposed a remarkable new way to bury the dead.
From the cover of Hacking the Iron Curtain: A Media Archaeology of the Russian Internet by Natalia Konradova

How Telepathy Helped Build the Russian Internet

During the Cold War, Soviet scientists pursued an unlikely way to communicate with the outside world.
Publicity photo of Michael Myers for Halloween (1978)

Mental Hospitals at the Movies

The horror films of the 1970s captured a cultural shift from fears of institutional abuse to anxieties about psychiatric patients living freely.
Lantern slide of people on path up from boat dock in Palisades Interstate Park, 1917

How Big Oil Shaped America’s Parks

John D. Rockefeller Jr. wanted Americans to experience nature from their cars. His vision helped transform conservation.

Teaching Students to See What They Miss

A classroom exercise in slow looking uses art to sharpen observation skills and encourage more attentive listening.
Longwood Gardens’ Thousand Bloom Chrysanthemum on display at the entrance to the East Conservatory, November 2025. Photographer: Becca Mathias. © Longwood Gardens

The Art of the Thousand Bloom Chrysanthemum

How do horticulturists coax more than 1,000 flowers from a single plant? The answer lies in a centuries-old Japanese tradition.
Source: https://commons.wikimedia.org/wiki/File:%22A_Thrilling_Hallowe%27en.%22_(Three_black_cats_flying_through_the_air_with_Jack-o-lanterns).jpg

Ghosts, Witches, and Other Halloween Stories

A spine-tingling roundup of historical mysteries, supernatural folklore, and the strange things that have frightened us for centuries.