The First U.S.-China Trade Deal
The Treaty of Wanghia formalized the burgeoning ties between the two countries, opening the door to new commercial and cultural exchanges.
How to Avoid a Meteor
It isn’t likely that Earth will be hit by a large meteor, but if it were, the results would be catastrophic.
The Great Seaweed Invasion
In the Caribbean, sargassum deposits have grown to unprecedented sizes, obscuring the sand and turning nearshore waters into seething sargassum soup.
The Race to Build a Better Bee
Could drone pollinators help secure our future food supply?
The Medieval Castle That Pranked Its Visitors
At Hesdin, in France, the idyllic beauty of the grounds met the sadistic slapstick of the castle’s “engines of amusement.”
The Former Slave Who Became a Master Silhouette Artist
A new exhibit of silhouette artists surfaces Moses Williams, a former slave who created thousands of beautiful works of art but never got credit for them.
America’s Mysterious Lost Tree
Extinct in the wild, the Franklinia tree is still cultivated in botanical gardens, private homes, parks, even cemeteries. It's also got an interesting Revolutionary-era backstory.
Radical Questions: Am I My Memories?
"White Bear," an episode of the television show Black Mirror, documents the cruel and unusual punishment inflicted on the protagonist, an amnesiac.
Popcorn: From Ancient Snack to Movie Standby
Popcorn is probably one of the oldest uses of the domesticated Mexican grass called teosinte, which has been cultivated as maiz for thousands of years.
When Societies Put Animals on Trial
Animal trials were of two kinds: (1) secular suits against individual creatures; and (2) ecclesiastic cases against groups of vermin.