When it comes to changing minds, nothing beats an experience. That’s how Sylvia Earle sees it. The scientist has spent years trying to get people

The Nizari garrison at Gird Castle resisted the Mongol horde of Hulagu Khan for 17 years before surrendering in December 1270. The fortress rose 300

Today, every issue is a climate issue. It’s no longer just higher temperatures, wildfires, and rising sea levels, but issues we previously thought had nothing

When the pandemic began, we could imagine that the restoration of specific things we’d put on hold would signal life was returning to normal. Schools

“It almost seems as if Van Leeuwenhoek knew that a new microworld was to unfold,” Cocquyt told me. One of his scientific rivals, Johannes Hudde,

Annie Proulx was not able to travel for her book on wetlands. She had imagined journeys into the disappearing Siberian mires and the English fens,

“This is the first time we’ve actually attempted to move something in our solar system with the intent of preventing a [potential] natural disaster that

NASA’s team leading the Artemis program of lunar missions really wants to get on with their inaugural spaceflight—which was slated for tomorrow morning. But with

In a physics lab in Amsterdam, there’s a wheel that can spontaneously roll uphill by wiggling. This “odd wheel” looks simple: just six small motors

September 2000, Atlanta. I had just celebrated my 23rd birthday. After a summer spent cashiering at Whole Foods for $8.25 an hour, and with my