Higher-income groups eat food that generates more greenhouse gas emissions. Tailored food policies could tackle the ...

War leaves a lasting impact on climate, wildlife, water, and farmland. Military emissions and environmental harm persist for ...

Ancient volcanic eruptions may explain why Earth experienced 22 prolonged Holocene cold periods, according to a new climate study.

Ancient fossilized wood preserves millions of years of geological history, helping scientists trace buried landscapes and ...

Invasive species have pushed farmers and fishers off their land worldwide, though nobody tracks how many people it has ...

Anabolic steroids entered American gyms as a Cold War experiment and never left. Nearly 70 years later, cardiologists are ...

A free web tool helps map the location of fossils as Earth's shifting continents changed position over ancient time.

Researchers found a compound that repairs a damaged muscle-signaling protein and makes it stronger than before damage ...

One person is certain that low-carb diets always raise cholesterol, and another is certain that theirs never budged. “Our ...

A new study reveals widening inequality in leisure-time exercise, showing that social and structural barriers shape physical ...

Ancient footprints reveal an extinct human relative was taller than expected and may have traveled in all-male groups 1.4 ...

Ancient rocks found by NASA's Perseverance rover reveal Mars was repeatedly impacted by asteroids billions of years ago.