Articles

Bones communicate in varying ways with other parts of the body.

How Bones Communicate With the Rest of the Body

A new vision of the skeleton as a dynamic organ that sends and receives messages suggests potential therapies for osteoporosis and other problems

Within a few years, NASA’s OSAM-1 mission will launch into space and use a robotic arm to refuel the Landsat 7 Earth-observation satellite, as shown in this animation.

Robots May Soon Fix and Fuel Satellites in Space

Orbiting machines that grip, grapple and maneuver could one day maintain the fleet of small spacecraft that encircle Earth

Scholars say that Afrocentric notions of invention have often emphasized serving the needs of the community, social justice and artistic self-expression, such as the unpatented innovations of DJ Grandmaster Flash, who reimagined turntables and mixers as musical instruments and developed techniques like “scratching” that defined rap and hip- hop music. .

Tearing Down the Barriers for Black Inventors Begins With Honoring Their Historic Breakthroughs

Smithsonian’s Eric S. Hintz, a historian of invention, details how scholars are envisioning a more inclusive ecosystem for the innovators of tomorrow

A greater horseshoe bat can use echolocation to target an insect meal.

Five Amazing Adaptations That Help Animals Thrive in the Dark

From snakes that use infrared radiation to find prey to deep sea fishes that communicate via bioluminescence, these creatures flourish without light

The exploration and preservation of Yellowstone in 1871 and 1872 has long been recognized as a central moment in the history of American conservation. Less well known is its role in shaping Lakota history and U.S. Indian policy.

How Sitting Bull's Fight for Indigenous Land Rights Shaped the Creation of Yellowstone National Park

The 1872 act that established the nature preserve provoked Lakota assertions of sovereignty

A new way of recycling has grabbed the attention of some of the world’s largest consumer goods companies, including L’Oréal, Nestlé, and PepsiCo, who collaborated with startup company Carbios to produce proof-of-concept bottles.

The Future of Recycling May Be in Microbes

An enzyme-based recycling technology is poised to go commercial, but questions about cost and scalability linger

Pruitt took roughly 88,000 photographs of life in and around Columbus, Mississippi, between 1916 and 1960. Pictured: a Black baptismal group on the bank of the Tombigbee River, circa 1930s

Chronicling the Triumphs—and Tragedies—of Life in the Deep South

A new book and traveling exhibition highlight the work of Mississippi photographer O.N. Pruitt

The award-winning actress, director and entrepreneur Monalisa Chinda is also host of the nationally sindicated television talk show "You & I with Monalisa." 

Photographer Iké Udé Is Retelling Africa's Narrative With the Power of Portraiture

A new show celebrates the stars of Nigeria's Nollywood, the country’s vibrant $3 billion film industry

Artist rendering of a solar canal system for California.

California Is About to Test Its First Solar Canals

The innovative project is a win for water, energy, air and climate

A great tit sitting on a post in Suffolk, England, calls out.

Do Birds Have Language?

In the cheeps, trills and tweets of birdsong, scientists find some parallels with human speech

South, by Joan Mitchell, 1989.

Women Who Shaped History

A New Appreciation for Artist Joan Mitchell

The painter was also a formidable presence on the ice

This Bushnell telescope allowed Sally Ride to gaze at her favorite constellation, Orion, and envision her future as an astronaut. 

Women Who Shaped History

How the Smithsonian Is Honoring Remarkable American Women

From a series of coins to a museum in the making, their groundbreaking achievements gain new visibility

Researchers identified that these vertebrae belonged to giant snakeheads, freshwater fish native to Southeast Asia.

Fish Bones Found in Razed California Chinatown Reveal Complex 19th-Century Trade Network

DNA analysis suggests the Chinese immigrants' supply chain stretched to Southeast Asia

Edmonia Lewis' Death of Cleopatra was a sensation at the 1876 Centennial Exhibition in Philadelphia, among both admirers and those who found Lewis' depiction of the queen's suicide too macabre.

Women Who Shaped History

When Cleopatra Died Again

The artwork by Edmonia Lewis, the first African American sculptor in the classical mode, epitomizes her immense talent

The new Netflix series imagines what would have happened if Harald Hardrada (played by Leo Suter) were best buddies with Norse explorer Leif Erikson (Sam Corlett) and the lover of Leif’s sister, Freydís Eiríksdóttir (Frida Gustavsson).

Based on a True Story

The True History Behind Netflix's 'Vikings: Valhalla'

A spin-off of the long-running series "Vikings," the show follows a fictionalized version of Norwegian king Harald Hardrada

David and Priscilla Burke's daughter Aoibheann with a wild fig tree her parents discovered.

In California, the Search for the Ultimate Wild Fig Heats Up

A booming market has specimen hunters tracking down rare new varieties of the ancient fruit

Sybil Ludington has been called the "female Paul Revere."

Women Who Shaped History

Did the Midnight Ride of Sibyl Ludington Ever Happen?

What to make of the alluring legend of the New York teen who warned that the Redcoats were coming

Reconstruction of debris surging into the Tanis River as impact spherules rain down from the sky. A dinosaur tries to get away from the disaster.

Asteroid That Decimated the Dinosaurs Struck in Spring

Clues from fossil fish help scientists pinpoint the season when Earth’s fifth mass extinction began

This seven-foot statue of Pearl Kendrick, center, and Grace Eldering, left, was unveiled in Grand Rapids in 2019. Lab assistant Loney Clinton stands to the right with a microscope.

Women Who Shaped History

The Unsung Heroes Who Ended a Deadly Plague

How a team of fearless American women overcame medical skepticism to stop whooping cough, a vicious infectious disease, and save countless lives

Vivian Carter (center) and her husband, Jimmy Bracken (far right), launched Vee Jay Records in 1953.

The Black Record Label That Introduced the Beatles to America

Over its 13-year run, Vee Jay built a roster that left a lasting impact on every genre of music

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