Articles

A very happy World Bee Day to you. Let's talk pollinators.

How to Protect Your Local Pollinators in Ten Easy Ways

As the first annual World Bee Day looms, insect and garden lovers are abuzz with excitement

Sacred Sites Can Also Be Hotspots of Conservation

Protecting burial grounds, temples and churchyards can bolster wildlife and forests

The new water purification technique involves draping a sheet of carbon-dipped paper in an upside-down "V." The paper's bottom edges soak up water, while the carbon coating absorbs solar energy and transforms it into heat for evaporation.

Could This Low-Cost Device Provide Clean Drinking Water To Those In Need?

Engineers have created an upgraded solar still that uses carbon paper and the sun to purify water at an unprecedented rate

Ceramic box base with a Chinese inscription that mentions a place, Jianning Fu, which dates from AD 1162 to 1278. From the Java Sea Shipwreck.

New Research

An 800-Year-Old Shipwreck Helps Archaeologists Piece Together Asia’s Maritime Trade

A new date for the Java Sea shipwreck could shed light on the politics of Chinese trade routes

Busting dams

How a British Engineer Made a Bomb That Could Bounce On Water

Seventy-five years ago, Barnes Wallis masterminded a famous World War II attack that involved skipping a bomb into German dams

You Won't Believe the Size of Botswana's Salt Flats

In Deception Valley, giant salt flats the size of Portugal are a major boon to the Botswanan economy

Polar bears have come to be known as climate change's ultimate victim, but in some places, they're still a menace to humans.

Where the Doomed, Beloved Polar Bear Is Still a Dangerous Predator

A grassroots guard in Alaska works to keep people safe from bears, while also keeping bears safe from people

Josiah Henson as a young man at left, and at right, at age 87, photographed in Boston on June 17, 1876

The Story of Josiah Henson, the Real Inspiration for 'Uncle Tom’s Cabin'

Before there was the novel by Harriet Beecher Stowe, a formerly enslaved African-American living in Canada wrote a memoir detailing his experience

Mrs. Jane Loudon’s The Ladies' Flower-Garden of Ornamental Greenhouse Plants (1848)

A Botanical Wonderland Resides in the World of Rare and Unusual Books

The Smithsonian’s librarian and antiquarian Leslie Overstreet time travels, sharing centuries of horticultural splendors

Agnesi was an Italian mathematician, philosopher, theologian, and humanitarian.

Women Who Shaped History

The 18th-Century Lady Mathematician Who Loved Calculus and God

After writing a groundbreaking math textbook, Maria Agnesi quit math for good

How the Rajneesh Cult Overran This Oregon Town

In the early 1980s, an Indian guru named Bhagwan Shree Rajneesh arrived in the town of Antelope, Oregon and set up a commune for his followers

“Inverted Jennies” grew in notoriety; as one writer note, they “blossomed into the Taj Mahal of stamps."

How the Inverted Jenny, a 24-Cent Stamp, Came to Be Worth a Fortune

Mark the centennial of an epic mistake at the National Postal Museum where several of these world-famous stamps are on view

Henrietta Lacks (HeLa): The Mother of Modern Medicine by Kadir Nelson (detail, above) is on view at the National Portrait Gallery through November 4, 2018.

Women Who Shaped History

Famed for “Immortal” Cells, Henrietta Lacks is Immortalized in Portraiture

Lacks's cells gave rise to medical miracles, but ethical questions of propriety and ownership continue to swirl

Elinor Powell (right) with a fellow nurse at POW Camp Florence in Arizona, circa 1944-1945

Women Who Shaped History

The Army's First Black Nurses Were Relegated to Caring for Nazi Prisoners of War

Prohibited from treating white GIs, the women felt betrayed by the country they sought to serve

The woman behind the gun

Keeping Feathers Off Hats–and On Birds

A new exhibit examines the fashion that led to the passage, 100 years ago, of the Migratory Bird Act Treaty

An artist’s illustration of a black hole “eating” a star.

Big Data is Transforming How Astronomers Make Discoveries

The next game-changer is likely lurking in the data we already have—but it will take scientists years to uncover it

This Science Experiment Could Help Us Live on Another Planet

In 1991, eight people spent two years living in giant, sealed-off glass domes, deep in the Arizona desert

Can Bringing Back Mammoths Help Stop Climate Change?

Scientists say creating hybrids of the extinct beasts could fix the Arctic tundra and stop greenhouse gas emissions

“All ten of this year’s winners present a powerful design perspective and body of work that is at once inclusive and deeply personal,” says the museum's director Caroline Baumann.

Future of Art

America’s Top Designers Are Both Embracing and Breaking With Tradition

Smithsonian's Cooper Hewitt announces ten National Design Award winners

What could possibly have drawn the attention of the "Time Team"?

'Timeless' Recapped

How the Writers of “Timeless” Mined History for its Riveting Second Season

In an exclusive interview, show co-creator Shawn Ryan chats about moving beyond the stories of 'powerful white men' to tell new stories about the past

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