A blood-filtering treatment removed some forever chemicals from patients in an early study, raising hopes for future PFAS removal therapies.

The Huaulu community replaced hunting Salmon-crested Cockatoos with naturally shed feathers for an important coming-of-age ceremony.

Ancient DNA from two Chilean mummies reveals the first ancient smallpox genomes found in the Americas, uncovering a vanished viral lineage.

Ancient fossilized feces reveal how animal waste helped transform early oceans, feed marine ecosystems, and lock carbon into the deep sea.

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 ...

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.

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

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

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

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