Why Are Americans So Cheery?
How Americans went from loving melancholy to focusing on controlling their emotions -- and destinies.
When Cities Closed Pools to Avoid Integration
Many Americans lack nearby municipal pools, the lasting result of extralegal Jim Crow-era efforts to keep races segregated at all costs.
What Does It Mean To Be Celtic?
How various nationalist groups have come to use "Celtic" as a coded way of saying "white."
The Accidental Presidents of the United States
How "accidental" world leaders have faced the challenges of leading major democracies without being voted in.
The Stonewall Riots Didn’t Start the Gay Rights Movement
Giving Stonewall too much credit misses the movement’s growing strength in the 1960s, sociologists note.
When Foster Care Meant Farm Labor
Before current foster care programs were in place, Americans depended on farmers to take care of kids in exchange for hard labor.
How War Revolutionized Ireland’s Linen Industry
During the Napoleonic Wars, Irish women, who had traditionally only spun flax into thread, took over the traditionally male job of weaving linen as well.
The Weather Forecast That Saved D-Day
Operation Overlord launched the invasion of German-occupied Europe during WWII. But the right weather, tides, and moonlight were essential for it to work.
Navy Seals: Why the Military Uses Marine Mammals
A beluga whale was suspected to be a spy. It's not as outlandish as it may seem.
The Dangerous Game of Croquet
Many 19th-century observers were disturbed by the way young people took the co-ed sport of croquet as an opportunity to flirt.