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Why Are the Metal Bars on Some Windows Curved?
Some old-fashioned window guards look like they have a potbelly. Discover the real reason why, as well as the history surrounding these unique grills.
ARCHITECTURE
Why Do So Many Porches in the South Have Blue Ceilings?
It’s not a coincidence that so many porch ceilings are often painted blue in the South, and the history of why is even more fascinating.
10 Hidden Gem UNESCO World Heritage Sites Worth Visiting
From waterfalls in Argentina to old-growth trees in Japan, these under-the-radar destinations deserve a spot on your bucket list.
Can You Identify These Famous City Skylines?
Celebrate 20 years of Google Earth by testing your knowledge of iconic skylines.
12 Facts About Frank Lloyd Wright’s Fallingwater
Its cantilevered tiers hang over a 30-foot waterfall—Frank Lloyd Wright’s ingenious way of melding the human-made structure with its natural surroundings. Here are 12 facts about its history and legacy.
The Top 20 Under-the-Radar Travel Destinations in Europe
Escape the crowds this summer by exploring Europe’s hidden gems—from the artsy city of Linz, Austria, to the medieval time capsule of Carcassonne, France.
5 Things You Probably Didn’t Know About Maya Lin, Designer of the Vietnam Veterans Memorial
Sculptor and architect Maya Lin is best known for her design of the Vietnam Veterans’ Memorial in Washington, D.C., but modern viewers may not know about her rise to prominence and the subsequent controversy.
10 Facts About St. Peter’s Basilica
Whether you're Catholic or not, it's hard to argue with the claim that St. Peter’s Basilica in Rome is an amazing feat of architecture and art.
The 10 Most Expensive Tourist Photo Spots
Some travel photos come with a hefty price tag. See which destinations top the list of the priciest and most popular places to take a picture.
Watch a Drone King Kong Ascend the Empire State Building
Studio Hock pulled off an impressive light show 1250 feet above Manhattan.
12 Amazing Underground Destinations to Visit
Discover some of the world’s most amazing underground tourist destinations, from the Edinburgh Vaults to the Basilica Cistern in Turkey.
The 12 Most Popular Libraries and Bookstores on Earth
Explore these breathtaking literary spaces, from the State Library Victoria in Australia to Powell’s Books in Oregon.
How Do Igloos Keep People Warm?
The interior of an igloo can be 40 to 60 degrees warmer than its surrounding environment.
12 Facts About the Acropolis of Athens
The ancient Acropolis has loomed over the Greek city of Athens for more than 3000 years as a defensive citadel, temple complex, weather station, and even a site of resistance against the Nazis.
12 Amazing Facts About Petra
Carved from rock in modern-day Jordan, Petra prospered for centuries under Nabataean and Roman rule. This dazzling settlement is now one of the region’s greatest attractions.
Why Don’t Casinos Have Windows?
Most casinos lack windows, and gamblers like it that way.
Notre-Dame Cathedral Is Ready to Reopen Five Years After Fire
The long wait for the Notre-Dame Cathedral to reopen will be over in December.
The Most Valuable Home Styles in the U.S.
How expensive is your architectural taste?
Visitors in Rome Settle for Makeshift Pool as Trevi Fountain Undergoes Maintenance
People won’t get to throw coins in the Italian city’s biggest fountain for a while.
28 Historic British Haunted Houses You Can Visit
From grand castles to more humble country manors, the UK’s centuries-old homes have seen plenty of occupants move in over the years. And some never moved out.
What Happened to Dining Rooms?
Fewer and fewer newly constructed homes actually have dining rooms. Here’s why.
The Top 10 European Cities for Free Attractions
Traveling can be expensive, but tourist attractions in these cities cost a grand total of nothing.
The Hidden, Haunted Histories of 7 American Landmarks
From the Smithsonian’s “castle” to modern landmarks like the Hollywood sign, America’s most famous places bear histories of haunting.
The Secrets of 8 Amazing Historic Doors
Historic doors can reveal a lot about their times—like the medieval trend of covering doors in (allegedly) human skin.