When Los Angeles Becomes a Bay
Jeffrey Linn mapped what Southern California looks like when 80 meters (260 ft) of seawater flood the LA Basin. Two versions show the transformation from basin to bay.
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Year: 2025
The Geography of Predictability: 20 States That Never Switch Sides
While swing states dominate election coverage, there’s another electoral geography worth examining. Twenty states and Washington, DC have remained remarkably consistent in their presidential voting patterns since 1988, creating a stable foundation beneath the shifting political landscape. Which states have never wavered, and what does their geographical distribution tell us about American political geography?
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The World’s Most Populous Subdivision: Uttar Pradesh Has More People Than Brazil
Have you ever pictured a spot with 241 million people that isn’t even a country? That’s Uttar Pradesh in India, home to more folks than Brazil or Nigeria. If it stood on its own, it’d be the sixth biggest nation by population.
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Mapping 9,000 Years: How the World GeoHistogram Shows Every Major Empire on One Timeline
Some maps try to do the impossible. The World GeoHistogram squeezes 9,000 years of civilization onto a single poster—compare Ancient Rome with the Mongol Empire, see when Alexander conquered Persia, figure out which civilizations actually existed at the same time. It’s ambitious, messy, and genuinely useful for understanding historical connections.
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U.S. States by Party They Voted for in Their Last Six Gubernatorial Elections
US states with Democratic or Republican governor wins over last six elections: Washington all six Democratic, Texas all six Republican, Arizona even three each, plus regional trends and surprises like Kansas four Democratic.
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How Europe’s Railway Network Rose and Fell
In 1910, Europe had the most extensive railway network it would ever see. Then came two world wars, redrawn borders, and the automobile. By 2000, the countries that pioneered railways were systematically tearing them up.
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Holiday Pie Searches by State: How America’s Baking Map Shifted in Five Years
Pull up Google Trends for holiday pie searches and you’ll see something unexpected: America’s pie map looks different than it did five years ago. The South’s pecan pie territory shrank dramatically. New England’s letting go of apple pie. And pumpkin? It’s taking over almost everywhere. What happened to our regional baking traditions?
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Dante’s Map of Italian Stereotypes (1300s): Romans Are “Lurid,” Sardinians Are “Apes”
Dante wrote the Divine Comedy, but he also spent years documenting what he thought of Italian peoples region by region. Romans had ugly appearances and were “lurid.” Sardinians were “apes” who weren’t even Italian. Florentines were “spawn of Satan.” Sicilians were cruel and hypocritical. This map from his 1302-1305 treatise shows his stereotypes spread across medieval Italy.
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Most of America Has Colder Winters Than Canada’s Warmest City
Most of the United States gets colder in winter than Victoria, British Columbia. This temperature comparison map shows exactly which American regions stay warmer than Canada’s mildest city.
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Continental Runoff and River Discharge
Water resources on our planet follow uneven paths. The Amazon River alone moves more water than the next seven largest rivers combined.
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