Articles

Drag queen in Atlanta, 1972

LGBTQ+ Pride

The Stonewall of the South That History Forgot

A month after the riots in New York, a raid on an Atlanta movie theater sparked a gay liberation movement of its own

Though photons do not have mass, they do transfer momentum when they reflect off a reflective space sail, giving it a slight boost.

Future of Space Exploration

LightSail 2 Launches to Space to Soar on the Power of Sunshine

The Planetary Society's second solar sail will attempt to use sunlight to fly through space

Canadian Memorial at Vimy, France

Explore These World War I Trenches and Tunnels in France and Belgium

These four sites give visitors a glimpse into the trench warfare tactics soldiers experienced during the Great War

The new app allows users to walk on the moon with Neil Armstrong and Buzz Aldrin.

Education During Coronavirus

The Augmented Reality App That Lets You Experience the Moon Landing

Tied to a new series from the Smithsonian Channel, the app is the closest you can get to being on the moon without time-traveling to 1969

Commander Neil Armstrong, Command Module Pilot Michael Collins and Lunar Module Pilot Buzz Aldrin, July 24, 1969

Apollo at 50: We Choose to Go to the Moon

How Neil, Buzz and Mike Got Their Workouts in on Their Way to the Moon and Back

To counter the effects of weightlessness, NASA equipped Apollo 11 with an Exer-Genie for isometric exercises

Drivers wait in the drive-thru line at an In-N-Out Burger restaurant in Alhambra, California, on August 30, 2018.

A Crispy, Salty, American History of Fast Food

Adam Chandler’s new book explores the intersection between fast food and U.S. history

The technology (above: c. 1947 advertisement for Carrier) that was initially envisioned as a tool to enhance industrial productivity is now a near necessity for American homes and transportation.

The Unexpected History of the Air Conditioner

The invention was once received with chilly skepticism but has become a fixture of American life

The Super Soaker was the top-selling toy in the world in 1992.

The Accidental Invention of the Super Soaker

A leak in a heat pump gave rocket scientist Lonnie Johnson the idea for his powerful squirt gun

Every year its manufacturer, 3M, sells enough of it to circle Earth 165 times.

How the Invention of Scotch Tape Led to a Revolution in How Companies Managed Employees

College dropout Richard Drew became an icon of 20th century innovation, inventing cellophane tape, masking tape and more

Women compare A.J. Freiman shoes.

'Vis-O-Matic' Was the 1950s Version of Online Shopping

A Canadian department store tried to revolutionize buying when it opened a shop with booths and screens for ordering merchandise

Anaxagoras, who lived in the fifth century B.C., was one of the first people in recorded history to recognize that the moon was a rocky, mountainous body.

An Ancient Greek Philosopher Was Exiled for Claiming the Moon Was a Rock, Not a God

2,500 years ago, Anaxagoras correctly determined that the rocky moon reflects light from the sun, allowing him to explain lunar phases and eclipses

The By the People festival in Washington, D.C. brings artists and art lovers together in the spirit of shared community.

These Engaging, Immersive Works Erase the Line Between Art and Audience

The By the People art festival at the Smithsonian's Arts and Industries Building is a feast for the eyes and the soul

The robot is a bit slow moving at about 1.5 body lengths per minute. But the new design shows promise for future hybrid systems.

Engineers Built a Robotic Lionfish With an Energetic Bloodstream

The robo-fish pumps energy-packed liquid through vein-like tubes to move its fins and swim for hours

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Sunrise Hiking and 20 Other Things to Do at the Smithsonian in July

The slogan on this button from the 1960s is attributed to astronomer-turned-activist Frank Kameny. After being barred from federal employment because of his sexuality, Kameny organized gay rights groups and protests starting years before the Stonewall riots galvanized the movement more broadly.

LGBTQ+ Pride

A Look at the Struggles and Celebrations of LGBTQ Americans

Artifacts from the National Museum of American History highlight the broader story of gay history and activism

Original Caption: Firemen stand on a bridge over the Cuyahoga River to spray water on the tug Arizona, as a fire, started in an oil slick on the river, sweeps the docks at the Great Lakes Towing Company site in Cleveland Nov., 1st. The blaze destroyed three tugs, three buildings, and the ship repair yards.

The Cuyahoga River Caught Fire at Least a Dozen Times, but No One Cared Until 1969

Despite being much smaller than previous fires, the river blaze in Cleveland 50 years ago became a symbol for the nascent environmental movement

Coconut mailing is part of the Hoolehua Post Office’s Post-a-Nut program, which began in 1991.

You Can Mail a Coconut to Anywhere in the World From This Post Office in Hawaii

Why send a postcard during your travels when you can 'post-a-nut?'

In the corner of one side of the document, Washington wrote "Genealogy of the Washington Family in Virginia"

This Long-Ignored Document, Written by George Washington, Lays Bare the Legal Power of Genealogy

In Washington’s Virginia, family was a crucial determinant of social and economic status, and freedom

An artist’s rendering of ancient Arctic hyenas belonging to the genus Chasmaporthetes. A new study reports that two enigmatic fossil teeth found in Yukon Territory in Canada belonged to Chasmaporthetes, making the teeth the first known fossils of hyenas found in the Arctic.

Beyond Dinosaurs: The Secrets of Earth's Past

Prehistoric Hyena’s Teeth Show Bone-Crushing Carnivore Roamed the Arctic

The only hyena to live in North America, <i>Chasmaporthetes</i>, had the stature of a wolf and the powerful jaws of its modern relatives

Sarah Stewart circa 1950.

Women Who Shaped History

The Woman Who Revealed the Missing Link Between Viruses and Cancer

Today, vaccinating against cervical cancer is routine. But before Sarah Stewart, scientists dismissed the idea of a cancer-preventing vaccine as ludicrous

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