From the Collections

A computer simulation of how the Hope Diamond likely appeared when it was owned by King Louis XIV of France. The sunburst inside the stone results from specially-cut facets on its back, which produce a translucent area that conveys the color of the diamond's gold mounting.

New Research

The Hope Diamond Was Once a Symbol for Louis XIV, the Sun King

New research indicates that the stone was once specially cut to produce an image of a sun when mounted on a gold background

Nababiep and her cubs.

New Lion Cubs at the Smithsonian Zoo

Mother Nababiep and two cubs are doing well, keep watch on the lion cam

When Cassius Clay Signed His Gloves With a Prediction of His Future Greatness

In 1964, a 22-year-old Cassius Clay was largely untested as a pro. Then he stepped into the ring

Anyone with a 3-D printer can now make a replica of our woolly mammoth skeleton.

How Will 3-D Printing Change the Smithsonian?

The Secretary of the Smithsonian looks at the many advantages offered by the new technology

Dr. Martin Luther King, Jr. at the March on Washington for Jobs and Freedom on August 28, 1963. After one of King's closest friends, Mahalia Jackson, called out "Tell them about the dream, Martin. Tell them about the dream," King decided to stop what he had prepared and gave his famous "I Have a Dream" speech to a crowd of more than 250,000.

Photos: Remembering Dr. Martin Luther King, Jr.

Iconic images of Dr. King from the Smithsonian collection

On Jan. 16, the National Museum of Natural History unveiled “Tyrannosaurus rex: Say Hello to the Nation’s T. rex!” which features the cast of a T. rex skull

The King of All Fossils is Coming to Smithsonian in April

One of the most complete T. rex skeletons ever found will be on display at the National Museum of Natural History

Conjunto masters Flaco Jiménez and Max Baca team up for an album of duets, "Legends & Legacies," out this month from Smithsonian Folkways

LISTEN: Five-Time Grammy Winner Flaco Jiménez Returns to his Tex-Mex Roots

Virtuoso 12-string bajo sexto player Max Baca talks about his long-time partner Flaco Jiménez

The JFK Christmas Card That Was Never Sent

A rare White House card from 1963 evokes one of the nation’s darkest holiday seasons

Bao Bao at 10 weeks. Scientists estimate that a giant panda ancestor split from the bear lineage 18 million years ago.

Get Up Close and Personal with Bao Bao in Amazing New Photos

Take an exclusive backstage tour of the National Zoo and meet Bao Bao, the newest giant panda star

What Did the FAO Schwarz Catalog Look Like in 1911?

Old photos from an FAO Schwarz 1911 catalog provide a glimpse at past holiday toys

"Cloud Music" scans the skies about the Smithsonian American Art Museum's Lincoln Gallery and turns the clouds (and occasional flock of birds) into sound.

If Clouds Could Make Music, What Would it Sound Like?

How an engineer, video analyst and musician created a pioneering artwork that makes music from the sky

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LISTEN: Smithsonian Folkways Re-releases Anthology of Indian Classical Music

This Mick Jagger-approved album includes Ravi Shankar and Ali Akbar Khan's first recordings released in the West

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Listen to Classic Holiday Music From Around the World

Go around the world this holiday with Smithsonian Folkways--no reindeer or sleigh required

Music Great Carlos Santana signs a condolence book for Nelson Mandela on Dec. 6 at the National Museum of African Art.

Join Carlos Santana, Thousands of Others in Remembering Nelson Mandela at African Art

Visitors to Smithsonian's National Museum of African Art can sign a condolence book in honor of Mandela

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Smithsonian Holiday Festival: Movies, Music, Shopping and More

From the Smithsonian National Museum of the American Indian

There’s a 1,200-year-old Phone in the Smithsonian Collections

One of the earliest examples of ingenuity in the Western Hemisphere is composed of gourds and twine

This menorah made by Manfred Anson (1922-2012), an immigrant to the United States celebrates American and Jewish traditions.

This One-of-a-Kind Menorah Represents the True Spirit of Thanksgivukkah

A Hanukkah tradition melds with an icon of Americana

This train car, used for much of the early 20th-century as a segregated passenger car through the southern United States, will be installed Sunday on the National Mall—the first artifact for the future National Museum of African American History and Culture.

Installing an Artifact in a Museum That Hasn’t Even Been Built Yet

This weekend, two objects are being installed in the National Museum of African American History and Culture—more than a year before it's set to open

A microscope used in the development of Humulin, the first commercial product created via genetic modification. It was recently donated to the American History Museum.

A History of Biotechnology in Seven Objects

Newly donated items at the American History Museum tell the story of the birth of genetic engineering

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The Spirit of St. Louis’ Amazing Journey

A daring flight shrank the world and created the first global celebrity

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