Trade Routes | Life & News

Sunday, March 15, 2026

Collard greens − a staple of diets across the African diaspora. Bronwen Powell/Abderrahim Ouarghidi, CC BY

culture

How an unexpected observation, a 10th-century recipe and an explorer’s encounter...

Staff Writer - March 13, 2025

Bronwen Powell, Penn State and Abderrahim Ouarghidi, Penn State For generations, collard greens have formed an important part of...

EXPLORING NATURE

Mabel Stark tamed tigers – and even wrestled with them. Circus and Allied Arts Collection, Illinois State University's Special Collections, Milner Library

Art

The inspiring and tragic story of Mabel Stark, America’s most famous...

Staff Writer - March 3, 2026

Alessandro Meregaglia, Boise State University For the sharpest minds in show business, there’s always another hustle.

Nanoparticles on a glass slide amplify the sensitivity of a microscope to detect trace amounts of hazardous pollutants. Brandon Martin/Rice University

Nanoparticles and artificial intelligence can help researchers detect pollutants in water,...

February 28, 2026

When species are described as ‘destructive’ or ‘harmful’ without sufficient context, it can shape how people perceive and treat them. Beata Whitehead/Moment via Getty Images

The cost of casting animals as heroes and villains in conservation...

February 26, 2026

The National Center for Atmospheric Research, or NCAR, hosts a supercomputer that scientists rely on for weather and climate research. National Science Foundation

Making sense of a chaotic planet: How understanding weather and climate...

February 25, 2026

Backcountry skiing can be risky, particularly after heavy, wet snow. AscentXmedia/E+ via Getty Images

Tahoe avalanche: What causes snow slopes to collapse? A physicist and...

February 19, 2026