WorldAtlas Latest Articles
Where Timber Rattlesnakes And Copperheads Overlap
Two snakes on the same ground, and only one of them is disappearing. Timber rattlesnakes are down 85 percent rangewide while copperheads have lost almost nothing.
How Far North Alligators Live Along Atlantic Coast Rivers
Alligators live up Atlantic coast rivers from the Savannah to the Cape Fear and Alligator River, reaching their northern limit at a North Carolina millpond.
What Happens To Mackinac Island When The Ferries Stop For Winter
About 500 people, one grocery store, a school of fewer than 70 children and a seven-minute flight. What Mackinac Island does when the boats stop.
The Least Visited National Park East Of The Mississippi
Isle Royale National Park drew 29,091 visits in 2025, the fewest in the Lower 48, and its wolf count has rebuilt to 37 while moose fell 75 percent since 2019.
11 Wallet-Friendly Small Towns To Retire On The Gulf Coast
Small Gulf Coast towns in Texas, Louisiana, Mississippi, Alabama and Florida where retirees can live near the water for far less than the resort towns charge.
Why The Columbia River Flows Through A Desert
The Cascades started rising 7 million years ago. The Columbia was already there, and it cut down as fast as the mountains went up. Why it crosses a desert.
The Maryland Harbor Town That Fooled The British
St. Michaels, Maryland, is known as the Town That Fooled the British for a lantern legend from 1813. Here is what really happened, and what to see there today
5 Most Alligator Filled Rivers In North Carolina
North Carolina biologists track alligators along the Cape Fear, Lumber, Waccamaw and Alligator rivers, at the northern edge of the species' range.
What Happens To A Great Lakes Freighter In A November Gale
Lake waves hit a freighter every three to five seconds. What a November gale does to a laker’s hull and deck, and how the Edmund Fitzgerald came to be lost.
The Massachusetts Harbor Town That Calls Itself The Birthplace Of The American Navy
The coastal Massachusetts town of Marblehead has a history dating back to the earliest days of the United States of America.
Why Florida Has So Many Alligators
Why Florida Has So Many Alligators comes down to warm weather, vast wetlands, and a comeback that turned a nearly lost reptile into a thriving population.
What Animals Live In The Amazon Rainforest?
The Amazon rainforest spans 2.1 million square miles, housing rare wildlife, diverse ecosystems, and approximately 10% of Earth's known species.
Why Antivenom Is Made From Horses
A 450-kilogram animal can safely give two percent of its body weight in blood. That single fact explains why antivenom has run on horses since 1894
The Fastest Reptiles In The World
Meet the fastest reptiles in the world, from the leatherback sea turtle's record ocean sprint to the black mamba's blistering land speed.
What Rain Looks Like On Other Planets
As interesting as weather on Earth can be, other planets also undergo meteorological events, and they can be quite extreme.
Was The Ottoman Empire Inspired By The Roman Empire?
The Ottoman Empire's ties to Rome ran from Mehmed II's claim to the title Caesar of Rome to its choice of Constantinople as the new imperial capital.
The Brutal Roman Wars That Shaped North Africa
From the Punic Wars to the Jugurthine War, centuries of conflict between the Romans and the native North African kingdoms brought enormous bloodshed.
The Top Solar Power States In America
Texas and California lead US solar generation, while Florida, Arizona, Nevada, and North Carolina add utility-scale projects, storage, and grid upgrades.
The Highest-Altitude Stadiums In North America
North America's highest stadiums, from Denver's mile-high venues to Mountaineer Bowl in Gunnison and Estadio Nemesio Diez in Toluca, Mexico.
The Largest Asteroids That Will Pass Earth This Century
Certain asteroids, were they to hit Earth, would potentially cause an extinction event. These are the largest we expect to pass near Earth this century.
The Worst People In Ancient History
Sennacherib, Phalaris, Julius Caesar, and Commodus are accused of torture, mass killing, and misrule, though the ancient sources on them are often unreliable.
The US States That Export The Most Electricity
Pennsylvania leads US states in net electricity exports, followed by Alabama and Illinois, as nuclear, gas, and wind plants feed grids across state lines.
What Happens If A Refinery Belt Goes Offline
A Gulf Coast, Midwest, or West Coast refinery shutdown would cut US gasoline, diesel, and jet fuel supplies, raising prices for drivers, farms, and freight.
What Happens If An Astronaut Gets Sick In Space
There is no emergency room 250 miles above Earth. Astronauts rely on trained crewmates, doctors on the ground, and sometimes an early ride home.
What Happens When The Wind Stops In A Wind-Powered State
When wind output drops in Texas and the Great Plains, gas plants, batteries, regional grids, and demand cuts fill the gap.
The American Mountains With The Most Copperheads
Copperheads in Virginia's Blue Ridge, the Smokies, Missouri's Ozarks, New York's Hudson Highlands, and Connecticut favor rocky slopes and woodland edges.
US States With the Most Snake Species
The states with the most snake species line the country's southern edge, and eight of the top 10 touch either the Mexican border or the Gulf Coast.
5 Caribbean Islands That Are Affordable In 2026
A $2 ferry in Puerto Rico, a $55 room in Santo Domingo, a $6 bowl of oil down in Grenada: five Caribbean islands where the prices have not caught up yet.
How Many Earths Could Fit Inside Jupiter
How Many Earths Could Fit Inside Jupiter? More than a thousand, and this gas giant also holds a storm wider than Earth and a moon bigger than Mercury.
The Non-Italian Emperors Who Ruled Rome
Non-Italians often rose to prominence in Ancient Rome, with some even attaining the highest-ranking position in the empire.
The American Mountains Where Snakebites Happen Most Often
The American Mountains Where Snakebites Happen Most Often include North Carolina’s Blue Ridge, where well-hidden copperheads cause most of the state’s bites.
Every Place In America That Averages Over 200 Inches Of Snow
At just 95 feet above sea level, Valdez averages more snow than some mountain stations, showing why America's 200-inch snow zones aren't all peaks.
Visiting The Best Spots Along Lake Huron's Shoreline
Lake Huron's 3,827 miles of shoreline run from the Pinery's dunes to Tobermory's shipwrecks and on to Mackinac Island, split between Ontario and Michigan.
What Would Happen If The Moon Disappeared
Our world relies on the Moon for far more than most realize. Here's exactly what would happen if the Moon were to disappear.
The 10 Tallest Mountains In New York
Mount Marcy tops New York's 10 tallest mountains, a set of Adirondack summits that includes Algonquin Peak, Olympic-era Whiteface, and remote Basin Mountain.
The 10 Tallest Mountains In The Adirondacks
The Adirondacks' 10 tallest mountains combine ancient geology, challenging hikes, alpine summits, and fascinating historical landmarks.
How Big Yellowstone Is Compared To Small Countries
Of the many wonderful aspects of Yellowstone National Park is its sheer size, equaling or surpassing that of many small countries.
These Lakeside Towns On Lake Champlain Deserve A Long Weekend
From Burlington and Shelburne in Vermont to Essex and Ticonderoga in New York, these Lake Champlain towns make an easy long weekend of history and lake views.
How Far The Appalachians Run Compared To The Alps
The Appalachians run about 2,000 miles to the Alps' 750, but the Alps are far taller and much younger, formed long after Pangea built the ancient Appalachians
How Far Apart America's Extremes Actually Are
America is a large country, and when its territories are factored in, its geographic extremes become even more prominent.