WorldAtlas Latest Articles

National Parks

The National Parks With Sea Caves

The National Parks With Sea Caves span Channel Islands, Acadia, Kenai Fjords, Olympic, and Hawaiʻi Volcanoes, where waves have carved caves and arches.

Oceans

The Creatures Waiting At The Bottom Of The Deep Sea

Goblin sharks, sea pigs, and dumbo octopuses live in the crushing dark of the deep ocean. Meet eight of the strangest creatures down there.

County

The Counties That Are Almost Entirely Desert

When a county is almost all creosote, salt flat, and dry basin, the desert stops being scenery and becomes the whole map. Here are the driest ones. (

Cities

11 Picture-Perfect Main Streets In South Dakota

The historic downtowns of South Dakota feature preserved architecture from the gold rush, local sandstone construction, and unique regional decorations.

Cities

9 Most Overlooked Washington Towns For 2026

Skip the tourist crush for 2026. These 9 overlooked Washington towns trade crowds for candy kitchens, river ferries, and the state's oldest courthouse.

Mountains

The Windiest Mountain In America

Mount Washington, New Hampshire, averages 34.9 mph winds a year. That long-term figure, not the 231-mph gust of 1934, is what earns the summit its title.

Cities

11 Picture-Perfect Main Streets In Montana

Explore 11 picture-perfect Montana main streets, from Philipsburg's Victorian storefronts to Fort Benton's frontier riverfront on the Missouri.

Lakes

Where Phoenix Would Get Water If Lake Powell Failed

If Lake Powell failed, would Phoenix run dry? No. Only ~40% of its water is Colorado River. The Salt/Verde rivers, banked groundwater, and recycling fill the gap.

Lakes

The Oldest Lighthouses on the Great Lakes

Discover the oldest surviving lighthouses on the Great Lakes, from Toronto’s 1808 Gibraltar Point Lighthouse to Michigan’s historic Beaver Head Light.

Lakes

The US Lakes Where Bull Sharks Have Been Caught

From a 39-pound catch in Sabine Lake to years of Louisiana research, fishing records reveal the US lakes where bull sharks are more than just a rumor.

Animals

Scientists Discover The World’s Largest Snake Species

The green anaconda, now recognized as a separate species, is the heaviest and possibly longest snake, reaching over 21 feet and 200 kg.

Animals

Rinkhals

Rinkhals, a ring-necked spitting cobra of southern Africa, can spray venom into an attacker's eyes and will even play dead to escape a serious threat.

Animals

Pronghorn

Pronghorn, the fastest land mammal in North America, is a horned animal of the open plains built for endurance and often mistaken for an antelope.

Space

The K2-18b Biosignature Debate And What It Actually Means

Scientists found possible signs of life on K2-18b, but the evidence soon weakened. Here is what the latest research actually tells us.

Ancient World

Rome's Greatest Military Innovations

Ancient Rome’s military was one of the most formidable of all time. Rather than achieving victory through brute force, it utilized key innovations to win.

Travel

10 Amazing Weekend Getaways in Georgia for 2026

Gold-rush squares, Bavarian streets, working shrimp docks: ten Georgia towns with enough to fill a full weekend, from the Blue Ridge to the coast.

Animals

Pygmy Hippopotamus

Pygmy Hippopotamus, a shy, forest-dwelling relative of the common hippo, is an endangered West African species far smaller than its famous cousin.

Animals

Ibex

Ibex, a group of wild mountain goats known for long, curved horns and remarkable agility, thrives on the steep cliffs of ranges across three continents.

Space

Which Planet Is The Densest?

Earth is the solar system's densest planet at 5.514 g/cm³. See how mass, volume, and rocky composition determine planetary density.

Ancient World

Horrifying Facts You Need To Know About The Roman Empire

Learn about ancient Rome’s darkest realities: mass violence and slavery alongside political murder, brutal punishment, and civil war.

Ancient World

How Barbarian Soldiers Took Over The Roman Army

Roman soldiers were considered the best trained military force in the world. Over time, the makeup of their ranks would come to be dominated by "barbarians".

Stories

Sunsets & Stargazing in Southampton, Ontario

Southampton, Ontario sits on Lake Huron in Bruce County, pairing High Street shops and a wide beach with camping, trails and dark skies at MacGregor Point.

Stories

London’s West End Packs Four Centuries of British Culture

London's West End Packs Four Centuries of British Culture into a two-mile walk, and Trafalgar Square, the National Gallery, and Covent Garden are all free.

Space

What Is The Most Volcanic World In The Solar System?

Io has at least 400 active volcanoes, throwing lava fountains dozens of miles high. The cause is not tectonics but Jupiter's gravity.

Ancient World

The Longest Reigning Ancient Pharaohs

Ancient Egypt's longest reigns, from Pepi II and Ramesses II to Thutmose III and Psamtik I, and what decades on the throne meant for the kingdom they ruled.

Stories

Britain’s Own Bayeux Tapestry Is in Reading, and It’s Free

Britain's Own Bayeux Tapestry Is in Reading, and It's Free. A full-size Victorian replica of the famous embroidery, with no ticket or queue.

Space

What Is The Largest Object In The Solar System After The Sun?

Jupiter isn't just the biggest planet; it's the largest object in our Solar System after the Sun, 11 times wider than Earth.

Travel

11 Small Towns in The Great Lakes with the Best Downtowns

Steps from the water, these Great Lakes small towns hide wine trails, lift bridges, and speakeasies in their compact, walkable downtowns.

Geography

What Is The Thailand-Cambodia Border Dispute

A border drawn more than a century ago still divides Thailand and Cambodia, with disputed temples and territory keeping tensions alive today.

Space

Which Moon Is The Largest?

Ganymede outsizes the planet Mercury and hides an ocean that may hold more water than all the seas on Earth's surface.

Mountains

The Most Isolated Mountain In The Lower 48

The most isolated mountain in the Lower 48 is Mount Whitney, 1,646 miles from any higher ground. Why the tallest peak wins, and how it differs from Mt. Rainier.

Mountains

How The Alps Compare To The Rockies

The Rockies are 4x longer, but the Alps are taller and steeper, with a café at the summit. The Rockies counter with grizzlies. How the two ranges really compare.

Mountains

The Tallest Mountain East Of The Mississippi

The tallest mountain east of the Mississippi is North Carolina's Mount Mitchell (6,684 ft), named for a scientist who died proving it. Yes, you can drive up.

Geography

How Big Alaska Is Compared To The Lower 48

Alaska is one fifth the size of the Lower 48 and bigger than Texas, California and Montana combined. Why the maps you grew up with got it wrong twice.

Climate

The 10 US Cities With the Longest Summers

Some US cities barely see winter at all. Ranked by NOAA normals, here are the ten with the longest thermal summers, from Honolulu to Fort Lauderdale.

Industries

10 Countries with the Largest Uranium Reserves

Australia holds 1.67 million tonnes of recoverable uranium, but Kazakhstan mines the most. How the ten largest resource holders compare.

Religion

African Countries With Islam As The Religion Of The Majority

In 19 African countries, Islam serves as the religion of the majority.

Geography

Country Names With 10 Letters

18 countries have names that contain 10 letters, from Azerbaijan to Uzbekistan. Discover what other countries make the list!

Society

Life Expectancy in Asia

Japan has the highest average life expectancy in Asia, as well as the world.

Geography

What Continent Is Hawaii In?

Although politically Hawaii is considered part of North America, geographically Hawaii is not part of any continent.