Two tree frogs share an intimate moment. The eye-popping yellow of the male only emerges in mating season.

The Color-Changing Marvel of Tree Frogs Looking for Love

A new study sheds light on the wild world of “dynamically dichromatic” amphibians

Eight New Uses For Virtual Reality

Fasten your headsets. VR technology is coming at us from all directions

 “As a guard, what I liked about the ABA ball was the color,” said former ABA player Gene Littles. “It was a special feeling to take a long shot and watch those colors rotate in the air and then see the ball with all those colors nestle into the net. It made your heart beat just a little bit faster when you hit a 25-footer with the ABA ball.” -Loose Balls by Terry Pluto

The ABA Was Short-Lived, but Its Impact on Basketball Is Eternal

The spectacular play you see today owes a mighty debt to the revolutionary, slam-dunking basketball league

Jim Naughten’s 2017 stereograph, The Toucans, mimics the look of a Victorian image.

Stereographs Were the Original Virtual Reality

The shocking power of immersing oneself in another world was all the buzz once before—about 150 years ago

Don’t overlook immediate safety in a search for something better.

Some of the Best Parts of Autonomous Vehicles Are Already Here

Consumers with high hopes of driverless cars improving safety might be looking past the boring near-term advances that could make a real difference

A Panel from the Marvel Comics series ‘The 'Nam.’

How Comics Captured America’s Opinions About the Vietnam War

More than any other medium, comics closely followed the narrative arc of the conflict, from support to growing ambivalence

Why This 1969 Royal Family Documentary Was Pulled Off Air

In total, the Queen Mother was a widow for 50 years of her life. During that time, she became known for two things: extravagance and an unpaid tab

Capoeira roda in the Arts and Industries Building at the 2017 Folklife Festival.

How Brazilian Capoeira Evolved From a Martial Art to an International Dance Craze

The athletic movements may have inspired modern break dancing

Rescue workers search for survivors among the rubble of a collapsed building in Mexico City. Structures throughout the capital were devastated during yesterday's earthquake.

How Mexico City’s Unique Geology Makes Deadly Earthquakes Even Worse

The entire country—but especially the capital—has all the ingredients for seismic catastrophe

Metropoles like Shanghai have survived and thrived in large part because of their massive populations. But what happens when people start to become a liability rather than an asset?

Can the World’s Megacities Survive the Digital Age?

Like companies, megacities must adapt

In the dress (now in the Smithsonian collections), on September 20, 1973, Billie Jean King crushed Bobby Riggs with her serve and volley game, winning the match 6-4, 6-3, 6-3.

How Billie Jean King Picked Her Outfit for the Battle of the Sexes Match

King beat self-proclaimed male chauvinist Bobby Riggs and her victory still stands as an accomplishment for feminism

Victoria and Abdul: The Friendship that Scandalized England

Near the end of her reign, Queen Victoria developed a friendship with an Indian servant, elevating him to trusted advisor and infuriating her court

Dave Eggers

Dave Eggers’ Animals Might Be “Ungrateful,” But They Go to a Good Cause

The author discusses a return to art and his forthcoming book Ungrateful Mammals

“I felt strongly that it was cotton that killed Emmett Till,” says photographer Andrew Lichtenstein.

New Book of Photographs Recalls the Trauma of American History

Looking back at a lynching that shocked America and galvanized the civil rights movement

Salih reports that ISIS “looted all movable objects” from this tunnel at ancient Nineveh.

The Salvation of Mosul

An Iraqi archaeologist braved ISIS snipers and booby-trapped ruins to rescue cultural treasures in the city and nearby legendary Nineveh and Nimrud

Behind Saturn's icy rings is the moon Tethys, illuminated by the planet's reflected sunlight.

How Scientists Engineered Cassini’s Final Demise

After a rich scientific life, Cassini went out in a blaze, becoming one with the planet it had revolved around for so long

A Honey Badger Barrels Through a Sharp Thorn Tree for Lunch

A rock rat is hiding from his predator, a honey badger, in the midst of a Namibian sweet thorn tree. But he doesn’t count on his opponent’s determination

Armenia

Star-Studded Photos Reveal the Beauty of Armenia’s Ancient Landscapes

The photographer behind ‘Your beautiful eyes’ documents his country’s storied landscape beneath canopies of stars

Garfield Elementary's award-winning drumline performs with the cheerleading squad in celebration of the Anacostia Community Museum's 50th anniversary.

How This Washington, D.C. Museum Redefined What Museums Could Be

Fifty years after its founding, the Smithsonian’s beloved Anacostia Community Museum continues to tell stories heard nowhere else

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