A composite image of a grey squirrel and a red squirrel

Can CRISPR Save Tufty Fluffytail?

The native red squirrel population in the UK has been decimated by the encroachment of its American cousin, an invasive species. Could a "gene drive" help?
Organ Pipe Cactus National Monument

Bulldozers Versus Biodiversity, Then and Now

Trump's border wall threatens habitats in Arizona's Sonoran Desert. What happened when the area was bulldozed in the 1950s?
Shakyamuni Buddha with Avadana Legend Scenes

How Comparative Religion Took Root in the 19th Century

Many Americans considered faiths outside Christianity and Judaism to be "pagan." Unitarian minister James Freeman Clarke argued otherwise.
An exhibition of Damage Control by John Baldessari

Why John Baldessari Burned His Own Art

The artist's "Cremation Project" of 1970 marked a liberation from the tradition of painting and a step toward a more encompassing vision.
Ray Bradbury

Ray Bradbury on War, Recycling, and Artificial Intelligence

As the 21st century unravels, Ray Bradbury remains a fundamental figure of the sci-fi genre.
Khmer Rouge guerilla accepts a gift of cigarettes from a waiting French official, May, 1975.

How the Vietnam War Shaped US Immigration Policy

The makings of our modern resettlement system can be traced back to the fallout of the Vietnam War, a cascade of international crises stoked by the U.S.
Milk in glass jugs at a supermarket

Got Milk? You Probably Got Fire Retardants, Too

“Forever chemicals,” also known as PFAS, have been found in 43 states so far, turning up in milk, eggs, and fish.
Father and son

Copycats, Demon Drink, and the Power of a Color

Well-researched stories from The Conversation, The Atlantic, and other great publications that bridge the gap between news and scholarship.
An illustration depicting two regency-era women speaking with an iMessage bubble

Is Jane Austen the Antidote to Social Media Overload?

Racking up likes and followers today resembles the nonstop friending of 19th-century England. But Austen's characters figured out how to disengage.
The Bloody Massacre, perpetrated in King-Street, Boston, on March 5th, 1770 by Paul Revere

Crispus Attucks Needs No Introduction. Or Does He? 

The African American Patriot, who died in the Boston Massacre, was erased from visual history. Black abolitionists revived his memory.