Brachycephalus lulai is a tiny bright pumpkin toadlet with unusual bones and soft calls, living on one mountain.

A medieval find in a German forest: 273 silver coins from the 11th century reveal secrets about power and wealth in Central ...

According to a new study, ocean acidification planetary boundary, endangering marine life and coastal economies.

Goodbye to lithium? The new sodium battery, safer and more economical, promises more than 5,000 hours of useful life.

Footprints and drag marks from early humans using travois are discovered at White Sands, NM, dating back 22,000 years.

Huge tunnels under southern Brazil and northern Argentina were potentially made by giant, Ice Age sloths for refuge and rest ...

New research shows mistletoe in Oregon cities grows mainly on oaks and causes little harm, while offering food and shelter ...

Hammocks began as Indigenous technology, not vacation gear. Learn how this simple invention shaped daily life in the Americas ...

The mining waste generated in a single year in the United States contains enough lithium to manufacture 10 million electric ...

Artificial beaver dams are spreading across the Pacific Northwest. New research shows they may help rivers handle warming ...

Brain activity during speech follows a layered timing pattern that matches large language model steps, showing how meaning builds gradually.

New models suggest Uranus and Neptune may hold far more rock than expected, raising questions about how these distant planets formed.