WorldAtlas Latest Articles
The American Rivers That Change Color
More than 200 Arctic watersheds have turned orange in about a decade, some at a pH of 2.6. Why American rivers change color, from permafrost to tannins to travertine
The State Parks With Redwoods
Ancient groves, flat half-mile walks, and campsites under the canopy. Ten California state parks where coast redwoods are the whole point of the trip.
12 Of The Most Adorable Small Towns In Illinois
These 12 towns in Illinois are some of the most adorable destinations in the state, with everything from historic homes to sandy beaches.
The Cheapest Beautiful Towns To Live In Massachusetts
Massachusetts towns where homes sell well below the state median, including North Adams, Pittsfield, Athol, and Ware, plus Wareham on Buzzards Bay.
The National Forests With The Most Bald Eagles
Bald eagles are among America's most iconic symbol. Here are the national forests where the highest concentrations occur.
The 10 Can't-Miss Towns In The Great Lakes
Ten Great Lakes towns across all five lakes, with a car-free bike highway on Mackinac Island, a fish boil in Fish Creek, and shipwrecks off Tobermory.
The Rivers With The Most Islands In America
The St. Lawrence, Susquehanna, Penobscot, and Allegheny rivers hold the most islands in America, from the 1,864 Thousand Islands to Maine tribal lands.
The US Aquifers Being Drained Fastest
Pumping is outpacing recharge under California's San Joaquin and Cuyama valleys, three Arizona basins, the High Plains, and Arkansas's rice country.
10 Underrated Florida Towns Worth the Drive in 2026
10 Underrated Florida Towns Worth the Drive in 2026. See manatees at Blue Spring, the Navy SEAL museum in Fort Pierce, and a cattle drive in Okeechobee.
How Long America's Rivers Are Compared To The Nile
The Mississippi runs about 57% of the Nile's length, and the Missouri-Mississippi nearly 90%, with the Yukon, Rio Grande, Colorado, and Columbia even shorter.
Why The Atlantic Is Saltier Than The Pacific
The Atlantic leaks fresh water to the Pacific through the sky, across 80 kilometers of Panama, at a rate greater than the Amazon. Why one ocean is saltier.
Scrub Python
Scrub Python is Australia's longest snake, and the female warms her eggs by shivering, coiled around the clutch for three months without once feeding.
Where Rattlesnakes Live In The United States
Rattlesnakes live in 46 US states, from Southwest deserts to eastern forests and the Great Plains. Where each kind lives, and the four states with none.
Which Moon Is The Most Cratered?
In space, floating bodies often collide. Most commonly, this occurs between asteroids and planets or moons. But which moon is most cratered?
8 Underrated Iowa Towns Worth The Drive In 2026
These towns will take you through Danish settlements, former railroad communities, and towns preserving unusually specialized museums.
The Top Semiconductor States In America
Semiconductors are some of the most coveted materials on the planet, currently. Here are the top semiconductor states in America.
Rome’s Bloodiest Power Struggles
Explore Ancient Rome’s most consequential power struggles and how battles for political control helped bring down the Republic and reshape the Empire.
The Most Important Roman Cities
Four cities shaped the Roman Empire's rise and legacy. Learn how Rome, Constantinople, Alexandria, and Carthage influenced its history.
Why Some States Protect Rattlesnakes
Wisconsin paid five dollars a tail for dead rattlesnakes until 1975, then listed the species as endangered the same year. Why states now protect a venomous animal.
How Big Texas Is Compared To Europe's Largest Countries
Texas is larger than nearly every country in Europe. Its 268,597 square miles stack up against Europe’s biggest nations in surprising ways.
10 Small Towns in The Poconos with the Best Downtowns
Old rail hubs, compact main streets, and unexpected local landmarks give these Poconos downtowns a personality far bigger than their size.
What Would Happen If Earth's Magnetic Field Flipped
The question of Earth's magnetic field flipping is less a matter of "if", and more a matter of "when." Here's what would happen when it does.
Why Was The Nile So Important To Ancient Egypt?
Without the Nile River, Ancient Egyptian civilization likely wouldn’t have existed as it formed the political, economic, and cultural backbone of Ancient Egypt.
How Rome Conquered the Mediterranean
Rome's conquest of the Mediterranean rested on a war-centered culture, adaptable legions, and a knack for drawing conquered peoples into Roman society.
How Diocletian Rebuilt The Roman Army
Few figures in the history of Ancient Rome made more sweeping and lasting changes than Diocletian after the Crisis of the Third Century.
6 Underrated Oregon Towns Worth the Drive in 2026
Six underrated Oregon towns worth a trip in 2026, from Warrenton's shipwreck beach and Manzanita's surf to Newberg wineries, The Dalles, Sisters, and Ashland.
The Richest Countries In Africa 2025
Africa’s richest countries fall into three types: island economies, hydrocarbon exporters, and diversified markets, shaped by resources and policies
The Difference Between A Hurricane, A Typhoon, And A Cyclone
A hurricane, a typhoon and a cyclone are the same storm under three names. Which one you get depends on the ocean, and a date line crossing proves it.
Why Lucy Is Visiting Eight Asteroids Instead Of One
NASA's Lucy spacecraft is the first mission to explore Jupiter's Trojan asteroids, ancient bodies that may reveal how the solar system's giant planets formed.
What's the Farthest We've Ever Seen?
What's the Farthest We've Ever Seen? The James Webb Space Telescope confirmed a galaxy shining just after the Big Bang, near a wall no telescope can see past.
How The Himalayas Compare To The Rockies
How the Himalayas and Rockies compare in height, length, age, glacier ice, earthquakes, and the rivers they feed, from Everest to the Continental Divide.
7 Small Towns in Pennsylvania with the Best Downtowns
In Pennsylvania, downtown Wellsboro glows under gas lamps, Lititz twists pretzels by hand, and Hershey lines Chocolate Avenue with Kisses, 7 towns in all.
The American Power Plants Built Inside A Mountain
From Tennessee's Raccoon Mountain to Washington's Boundary Dam, several U.S. power plants run their turbines deep inside excavated mountain rock.
Why Denali Is Harder To Climb Than Everest
Lower summit, harder climb. Thin polar air, 100-pound loads, and rescue that can be days away make Denali a tougher test than Everest for most climbers.
The Most Climbed Mountain In America
Mount Monadnock in New Hampshire draws around 125,000 climbers a year, with a 3,165-foot summit most hikers reach in a few hours and views across six states.
The Richest Countries In Europe 2026
Europe has been an economic hub of the world for centuries. Strong banking and manufacturing sectors and embracing free trade have been key to its success.
The Richest Countries in North America 2026
In 2025, the U.S., Canada, and Panama lead North America in GDP per capita, reflecting diverse economic strengths and strategies.
The States With More Farmland Than People
Eight US states have more farmland than people, with farm operations covering over half their land and fewer than 100 residents per square mile.
How Much of America Drains Into the Mississippi River?
The Mississippi-Atchafalaya basin drains about 41% of the contiguous US, over 1.245 million square miles, and the Missouri subbasin alone supplies 43% of it.