World History

The ancient scorched-earth warfare tactic of well poisoning is still in use today

The History of Poisoning the Well

From ancient Mesopotamia to modern-day Iraq, the threat to a region's water supply is the cruelest cut of all

Paella, a national favorite in Spain, is a hearty dish prominently featuring two of Linford's Seven Wonders—rice and tomato. It may be seasoned with salt and chili flakes as well.

The Mouthwatering History of Seven Fundamental Foodstuffs

A new Smithsonian book whisks readers on a culinary odyssey, tracing the history of salt, pork, honey, chili, tomato, rice and chocolate

Though Charles Darwin is most famous for his voyage aboard the HMS Beagle and his theory of natural selection, the naturalist was, at heart, a botanist.

How a Love of Flowers Helped Charles Darwin Validate Natural Selection

Though his voyage to the Galapagos and his work with finches dominate the narrative of the famed naturalist, he was, at heart, a botanist

An American infantry camp in Siberia, Russia, December 1918

World War I: 100 Years Later

The Forgotten Story of the American Troops Who Got Caught Up in the Russian Civil War

Even after the armistice was signed ending World War I, the doughboys clashed with Russian forces 100 years ago

Items on display at the recently opened KGB Spy Museum in New York

The Incomplete History Told by New York's K.G.B. Museum

Designed to be apolitical, the attraction offers whiz-bang tech without the agency's brutal past

Ed Sullivan interviews Fidel Castro in January 1959, shortly after dictator Fulgencio Batista had fled the country.

Tony Perrottet's Cuba

When Fidel Castro Charmed the United States

Sixty years ago this month, the romantic victory of the young Cuban revolutionaries amazed the world—and led to a surreal evening on “The Ed Sullivan Show”

Herschel Grynszpan in a photo from the German archives

History of Now

How a Jewish Teenager Went From Refugee to Assassin to Puppet of Nazi Propaganda

Herschel Grynszpan wanted to avenge the crimes committed against European Jews. Instead, his actions were used as a justification for Kristallnacht

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America at War

This Map Shows Where in the World the U.S. Military Is Combatting Terrorism

The infographic reveals for the first time that the U.S. is now operating in 40 percent of the world's nations

A map of the moon with labeled features, from Selenographia by Johannes Hevelius.

The 17th-Century Astronomer Who Made the First Atlas of the Moon

Johannes Hevelius drew some of the first maps of the moon, praised for their detail, from his homemade rooftop observatory in the Kingdom of Poland

 A mini-loaf of homemade panettone

A Culinary History of Panettone, the Italian and South American Christmas Treat

The holiday pastry has been a multicultural phenomenon since the very beginning

1921 Christmas greetings slide by Arthur Earland

The Nerdiest Christmas Cards Ever May Be These Microscope Slides Composed of Shells

The unusual holiday exchange, which lasted decades during the early 20th-century, hints at the drama between the two colleagues

The card game Spot It! has become one of the most popular family games in the country, but the secret to how the game works has its roots in the logic puzzles of 19th century mathematicians.

Education During Coronavirus

The Mind-Bending Math Behind Spot It!, the Beloved Family Card Game

The simple matching game has some deceptively complex mathematics behind the scenes

An aerial shot of North Sentinel Island

Inside the Story of John Allen Chau’s Ill-Fated Trip to a Remote Island

Questions abound about the ethics of the missionary’s trip and what will happen next

A police officer directs traffic in London in the 1890s.

When the Street Light First Came to London, Disaster Ensued

First introduced in 1868, the device was meant to prevent accidents—but then it caused one

As biographer Antonia Fraser explains, Mary’s story is one of “murder, sex, pathos, religion and unsuitable lovers"

Based on a True Story

The True Story of Mary, Queen of Scots, and Elizabeth I

Josie Rourke’s film sees Saoirse Ronan and Margot Robbie transform from allies into rivals, but in actuality, the queens’ relationship was far more complex

U.S. Air Force C-130 Hercules aircraft fire chaff and flare countermeasures over the Nevada Test and Training Range Nov. 17, 2010.

The Woman Whose Invention Helped Win a War — and Still Baffles Weathermen

Her work long overlooked, physicist Joan Curran developed technology to conceal aircraft from radar during World War II

A famous Enlightenment era writer and philosopher, Voltaire made a splash with his first play, Oedipe.

How Voltaire Went from Bastille Prisoner to Famous Playwright

Three hundred years ago this week, the French philosopher and writer began his career with a popular retelling of Sophocles' 'Oedipus'

The NIST-4 Kibble balance, an electromagnetic weighing machine that is used to measure Planck's constant, and in turn, redefine the kilogram.

Scientists Are About to Redefine the Kilogram and Shake Up Our System of Measures

After more than 100 years of defining the kilogram according to a metal artifact, humanity is preparing to change the unit based on a constant of nature

An illustration of Blackbeard, the famed pirate

Three Centuries After His Beheading, a Kinder, Gentler Blackbeard Emerges

Recent discoveries cast a different light on the most famous—and most feared—pirate of the early 18th century

The new, animated Grinch

Top 10 Real-Life Grinches Who Did Their Best to Steal Christmas

These historical humbugs rival Ebenezer Scrooge and the Grinch in their lack of holiday spirit

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