Readers Respond to the March 2020 Issue
Your feedback on our coverage of women’s history, wolverines and Madame C.J. Walker
This Homemade Flag From the ‘70s Signals the Beginning of the Environmental Movement
The green-and-white banner from an Illinois high school recalls the first Earth Day 50 years ago
The Push for Tidal Power Faces Its Biggest Challenge Yet
The renewable energy source has never quite lived up to its potential, but a new experiment in Nova Scotia could flip the script
Meet the Ecologist Who Wants You to Unleash the Wild on Your Backyard
Fed up with invasive species and sterile landscapes, Douglas Tallamy urges Americans to go native and go natural
Researchers Are Learning How Asian Elephants Think—in Order to Save Them
As the pachyderms increasingly clash with farmers and villagers over disappearing land, scientists study the way the animals’ minds work
Six Crazy Attempts to Geoengineer the Weather
These scientists and inventors set out to change the planet with these out-of-the-box ideas
When Michigan Students Put the Car on Trial
In a famous 1970 teach-in demonstration, prosecutors hammered away at the nation’s most powerful defendant
How Africa’s Mountain Gorillas Staged a Comeback
Long victimized by poaching and deforestation, the primate species is in the midst of a surprising rebound that is sparking new hopes of recovery
Why the MOSAiC Expedition’s Research Is So Vital to Climate Change Research
On a ship frozen in the Arctic, scientists have spent all winter to shed light on exactly how the world is changing
Neil Armstrong’s Spacesuit Was Made by a Bra Manufacturer
This wearable spacecraft let humans take one giant leap away from Earth
Why Wolverines Are the Arctic Animal We Love to Hate
Scientists brave the deep snows and frigid cold of Arctic Alaska to study one of its most furtive and ferocious denizens
Readers Respond to the January/February Issue
Your feedback on our coverage of the destruction of the Amazon, the first Americans and Maya Angelou
How Do Scientists Record Sounds From the Sun? And More Questions From Our Readers
You’ve got questions, we’ve got experts
Despite her fame, you wouldn’t know about this beloved writer unless you visit the vanishing Midwestern landscape she helped save
Madam C.J. Walker Gets a Netflix Close-Up
A turn-of-the-century hair-care magnate who shared her wealth gets the spotlight
New York Museum Highlights the Artwork of Zilia Sánchez
The Cuban American artist has long been a creative force. Now she’s having her big moment—in her tenth decade
The New Explosive Theory About What Doomed the Crew of the ‘Hunley’
A blast-injury expert takes aim at the mystery of what sank the most famous—and lethal—submarine of the Civil War
Madame Yale Made a Fortune With the 19th Century’s Version of Goop
A century before today’s celebrity health gurus, an American businesswoman was a beauty with a brand
How the U.S. Government Deployed Grandma Moses Overseas in the Cold War
In 1950, an exhibition of the famed artist’s paintings toured Europe in a promotional campaign of American culture
Why the Experimental Nazi Aircraft Known as the Horten Never Took Off
The unique design of the flyer, held in the collections of the Smithsonian, has infatuated aviation enthusiasts for decades
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