Lewis and Clark Only Became Popular 50 Years Ago
For 150 years, the famous explorers were relatively unknown characters
Photos From the Hours After Americans Heard About the D-Day Invasion
Black and white photos from the Library of Congress show New Yorkers rallying, praying, on June 6, 1944
Grab a Drink, on the Sly, at One of D.C.'s Former Speakeasies
Prohibition might have lasted longer in D.C. than anywhere else, but that didn't stop the District from throwing a few back
Arctic Shipping: Good For Invasive Species, Bad For the Rest of Nature
A pair of Smithsonian marine biologists argue that a warming Arctic puts the area at risk for inviting invasive species
Sydney's Spectacular Technicolor Art Festival in Nine Mesmerizing GIFs
3-D digital light projections and interactive sound sculptures transform famous landmarks around Australia's largest city
The Science of a Tourist Trap: What's This Desert Doing in Maine?
Maine's "most famous natural phenomenon" is also a reminder about responsible land use
This Hellish Desert Pit Has Been On Fire for More Than 50 Years
In the Turkmenistan desert, a crater dubbed "The Door to Hell" has been burning for decades
Which of America's Most Precious Historical Sites Are Threatened By Climate Change?
A new report warns that rising sea levels could destroy many of the nation's important—and beloved—locations
Long Before Jack Daniels, George Washington Was a Whiskey Tycoon
The Founding Father spent his post-presidency years presiding over a booming alcohol business
A Diversity of Bees Is Good for Farming—And Farmers' Wallets
A new study shows that if more species of bees are available to pollinate blueberry flowers, blueberries get fatter
Why Doesn't Anyone Know How to Talk About Global Warming?
The gap between science and public understanding prevents action on climate change—but social scientists think they can fix that
From Iceland to Croatia, Go On the Ultimate "Game of Thrones" Tour
Want more "Game of Thrones" than a show every Sunday and books every few years? Consider visiting the filming locations
New York City's Disappearing Mom-and-Pop Storefronts
Two photographers set out to see what happened to small family businesses in New York City in a decade
For the First Time Ever, Explore Angkor Wat With Google Street View
With more than 90,000 panoramic images, you can see the stunning Cambodian ruins up close from anywhere in the world
Explore Julius Caesar's Rome
From his former neighborhood to the place where he met his demise, check out these spots associated with Rome's most famous leader
Beneath Paris' City Streets, There's an Empire of Death Waiting for Tourists
More than 200 miles of tunnels sit just under the City of Lights—some lined to the ceiling with skulls and bones
Color Photographs of Imperial Russia Reveal a World Lost to History
At Paris' Zadkine Museum, explore vibrant photos of the pre-Soviet Russian Empire
Five Must-See Art Museums in Paris
Of course you have to hit the Louvre, but here are a few others to add to your cultural bucket list
When Did Filling Out A March Madness Bracket Become Popular?
Millions of Americans will fill out a NCAA basketball tournament bracket this year. How did it become such an incredible social phenomenon?
A Guide to Hemingway's Paris
From writing haunts to favorite bars, follow the ex-pat author's steps through Paris
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