Native American and Black girls tossing around a medicine ball in a circle.

Right Living, Right Acting, and Right Thinking

How Black women used exercise to achieve civic goals in the late nineteenth century.

The Forgotten Drug Trips of the Nineteenth Century

Long before the hippies, a group of thinkers used substances like cocaine, hashish, and nitrous oxide to uncover the secrets of the mind.
Roland R. Griffith and psychedelic mushrooms..

Roland Griffiths' Magical Profession

His research ushered in the psychedelic renaissance. Now it's changing how he's facing death.
Collage of DNA sequence and scientists, reading "Your Child's IQ: What Role Does Heredity Play?"

Losing the Genetic Lottery

How did a field meant to reclaim genetics from Nazi abuses wind up a haven for race science?
A diagram of the solar system from 1781, focused on Uranus.

American Uranus

The early republic and the seventh planet.
American Indian woman embraces a horse wearing a ceremonial mask.

Taken Together, Archaeology, Genomics and Indigenous Knowledge Revise Colonial Human-Horse Stories

New research adds scientific detail to Indigenous narratives that tell a different story.
A man pressing a button on an early IBM computer.

How an IBM Computer Learned to Sing

The IBM 7094 anticipated the future of music—and also sounded like the Auto-Tuned pop stars of today.
Edgar Allen Poe.

Did Voter Fraud Kill Edgar Allan Poe?

The death of mystery writer Edgar Allan Poe is its own mystery. But new research suggests election fraud may have contributed to his demise in Baltimore.
A flower.

A Structural History of American Public Health Narratives

Rereading Priscilla Wald’s "Contagious" and Nancy Tomes’ "Gospel of Germs" amidst a 21st-century pandemic.
An all-women team of aquanauts: Ann Hartline, Sylvia Earle, Renate True, Alina Szmant, and Peggy Lucas Bond.

The Forgotten Women Aquanauts of the 1970s

These scientists spent weeks underwater doing research—and convincing NASA women could also go into space.
Drawing of five women in uniform aprons and white bonnets.

Law, Medicine, Women’s Authority, and the History of Troubled Births

A new book "examines legal cases of women accused of infanticide and concealment of stillbirth."
Graphic including images of Percy Julian.

Percy Julian and the False Promise of Exceptionalism

Reflecting on the trailblazing chemist’s fight for dignity and the myths we tell about our scientific heroes.
Chuquicamata in Chile

The Transformative and Hungry Technologies of Copper Mining

Our own world is built from copper, and so too will future worlds be.
A police officer stands beside a crashed automobile, 1905. (Photo by Robert Alexander / Getty Images)

The Reckless History of the Automobile

In "The Car," Bryan Appleyard sets out to celebrate the freedom these vehicles granted. But what if they were a dangerous technology from the start?
Designed picture of Lambert Adolphe Quetelet and Ancel Keys.

The Strange History of BMI, the Body Mass Index

BMI is a simple calculation, but how it is translated into a diagnosis is complex and flawed.
House Energy Committee Chairwoman Rep. Cathy McMorris Rodgers (R-Wash.) speaks during a subcommittee hearing about the federal response to the coronavirus pandemic on Feb. 8.
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The Eugenic Roots of ‘Quality Adjusted Life Years,’ and Why They Matter

Why a powerful House Republican wants to ban a common insurance practice.
Network visualized as a colorful web.

Visualizing Women in Science

A new interactive digital project recovers biographies of women in science, and recreates the social networks that were essential to sustaining their work.
Hands holding pregnant woman's stomach.

Black Women and the Racialization of Infanticide

Loss of control over knowledge of the female body cemented women’s status as second-class citizens.
Sign for the Hong Kong Restaurant

The Rotten Science Behind the MSG Scare

How one doctor’s letter and a string of dodgy studies spurred a public health panic.
US Signal Station on the trail to Pike’s Peak.

Civil War Weather

The U.S. Army's contributions to meteorology.
Addressing the problem, some scientists believe, may require reimagining agriculture from the ground up.

Phosphorus Saved Our Way of Life—and Now Threatens to End It

Fertilizers filled with the nutrient boosted our ability to feed the planet. Today, they’re creating vast and growing dead zones in our lakes and seas.
Sketches of animal bones superimposed on a map of rivers in the midwest.

The First Fossil Finders in North America Were Enslaved and Indigenous People

Decades before paleontology’s formal establishment, Black and Native Americans discovered—and correctly identified—millennia-old fossils.
Drawing of a fighter plane.

The Real Developmental Engine

Throughout its history, the technology sector has been dependent on the federal budget.
Smoke rises from a derailed cargo train in East Palestine, Ohio, on Feb. 4.
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The Air Pollution Disaster that Echoes in the Ohio Train Derailment

What is an industry-made disaster, and what is caused by natural factors like weather?
Sen. John Fetterman (D-Pa.).
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Does John Fetterman’s Openness Signal New Acceptance of Mental Illness?

Some see the reaction to Sen. Fetterman’s announcement as a sign of progress, but that’s less true than you might think.
Painting of flowers called "The Island Garden," by Childe Hassam, 1892.

A Wiser Sympathy

How Emily Dickinson, scientists, and other writers theorized plant intelligence in the nineteenth century.
Class photo of white men medical students on the steps of a building.

Race and Early American Medical Schools: Review of "Masters of Health"

Medical schools in the antebellum U.S. were critical in the formation of a medical community that shared ideas about racial science.
A pair of horses are unable to pull an overcrowded streetcar in New York City, shown in Harper's Weekly on Sept. 21, 1872.

A Virus Crippled U.S. Cities 150 Years Ago. It Didn’t Infect Humans.

The Great Epizootic, an equine flu in 1872-1873, infected most U.S. horses. Streetcars and mail delivery stopped across the country while fires raged.
NFL bust broken at the head by Liam Eisenberg.

The Forgotten History of Head Injuries in Sports

Stephen Casper, a medical historian, argues that the danger of C.T.E. used to be widely acknowledged. How did we unlearn what we once knew?
Two women baking in a kitchen using a gas stove.

The Forgotten Gas Stove Wars

We’ve been fighting over gas stoves for decades.