Articles

Illustration of an adult and juvenile ankylosaur.

Armored Dinosaurs Kept Cool With a Labyrinth of Nasal Canals

A fluid dynamics study suggests the large and intricate passages in ankylosaurs' skulls were a great way to cool off in the Cretaceous

Cartoonist Thomas Nast first drew Santa Claus in January 1863, for Harper's Weekly.

A Civil War Cartoonist Created the Modern Image of Santa Claus as Union Propaganda

Thomas Nast is legendary for his political cartoons, but he’s also responsible for the jolly St. Nick we know today

Featuring Emily Blunt as Mary Poppins, the new adaptation centers on the next generation of the Banks family.

The Practically Perfect Political Timing of Mary Poppins

Disney warned of reading too much into the timing of his films, but just now everyone could use a little “spit spot” from America’s favorite British Nanny

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Ingenious Minds

Cheech Marin Uses Humor to Find Common Ground

With the 14th Librarian of Congress Carla Hayden, the actor and comedian talks about how his life has been filled with music, art and laughter

For the First Time in More Than 20 Years, Copyrighted Works Will Enter the Public Domain

A beloved Robert Frost poem is among the many creations that are (finally) losing their protections in 2019

The Smithsonian's Mary Hagedorn and hundreds of colleagues collaborated on the project, which used cryopreserved elkhorn coral sperm to fertilize live eggs to create larvae.

To Help Corals Fight Back, Scientists Are Breeding Populations Separated by Hundreds of Miles

A new study demonstrates that assisted reproduction using cryopreserved sperm leads to offspring that might be more resilient in the face of climate change

In the late 19th century, Ellen Swallow Richards worked to equip women with the tools of chemistry.

Women Who Shaped History

The First Female Student at MIT Started an All-Women Chemistry Lab and Fought for Food Safety

Ellen Swallow Richards applied chemistry to the home to advocate for consumer safety and women's education

A mini-loaf of homemade panettone

A Culinary History of Panettone, the Italian and South American Christmas Treat

The holiday pastry has been a multicultural phenomenon since the very beginning

Col. Manuel Jimenez stands on patrol in Afghanistan

America at War

A Warrior Comes Home

Corporal Jimenez was on patrol in southern Afghanistan when a mine exploded, changing his life forever

Dyngo served three tours in Afghanistan before retiring to Washington, D.C.

America at War

The Story of Dyngo, a War Dog Brought Home From Combat

I brought a seasoned veteran of the conflict in Afghanistan into my home—and then things got wild

Seven Places Reinventing the Christmas Tree

From rocket gardens to tumbleweeds, here are some of the most imaginative holiday trees in the United States

1921 Christmas greetings slide by Arthur Earland

The Nerdiest Christmas Cards Ever May Be These Microscope Slides Composed of Shells

The unusual holiday exchange, which lasted decades during the early 20th-century, hints at the drama between the two colleagues

Redwood forest in California, similar to some of the terrain Josiah Gregg and his team crossed at the height of the California Gold Rush.

The Ill-Fated Expedition of a 19th-Century Scientist to Explore the California Wilderness

Even facing exposure and starvation, Josiah Gregg insisted on stopping to take measurements and observations, much to his companions' distress

Although the asteroid strike that created Chicxulub crater in modern-day Mexico dramatically affected life on Earth, the fiery crash isn't the whole story of the fate of the dinosaurs.

We Still Don’t Know Why the Reign of the Dinosaurs Ended

The asteroid strike on the Yucatán Peninsula 66 million years ago is only part of the story

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What Do a Toilet Seat and the Mail Have to Do With Art?

Beneath the Space Window at the National Cathedral in Washington, D.C., where a seven-gram sample of moon rock is incorporated into the design, a sold-out crowd gathered this week for the celebration of the 50th Anniversary of Apollo 8.

NASA Won’t Be Going ‘Back’ to the Moon—It Wants to Go Beyond It

At a 50th-anniversary event for Apollo 8, NASA’s Jim Bridenstine envisioned the moon’s potential for future space exploration

Record companies released stereo demonstration albums that showcased how sound could move from left to right, creating a sense of movement.

How Savvy Advertising Helped Make Stereo Technology Mainstream

Stereo demonstrations and colorful ads sold customers on the two-channel sound technology when it was introduced 60 years ago

In June of 1878, just a few years after he was acquitted for murder, Eadweard Muybridge made history at a racetrack in Palo Alto, California.

How a 19th-Century Photographer Made the First 'GIF' of a Galloping Horse

Eadweard Muybridge photographed a horse in different stages of its gallop, a new Smithsonian podcast documents the groundbreaking feat

Clean and compelling, Spacewar! pitted two player-controlled ships against one another and rewarded superior strategists. The PDP-1 lacked the memory to accommodate AI opponents.

How the First Popular Video Game Kicked Off Generations of Virtual Adventure

A simple contest of sci-fi strategy, ‘Spacewar!’ ushered in what is now a 140 billion dollar industry

The Smithsonian's popular National Museum of African and American History and Culture announced a new ticketing plan. It's free, and sometimes you won't need a ticket, but it's complicated.

Tips for Getting Tickets to NMAAHC and When They Are Not Necessary

The Smithsonian’s National Museum of African American History and Culture announces no-ticket days and afternoons

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