New Dating Suggests World’s Oldest Boomerang Was Made 40,000 Years Ago

Oldest Steel Acupuncture Needles Found in Chinese Tomb

Pacific Voyagers Transported Rice Across Vast Ocean Stretch

Fire smoke exposure leaves toxic metals and lasting immune changes

Fighting fire with fire: How prescribed burns reduce wildfire damage and pollution

New Orleans is sinking—and so are its $15 billion flood defenses

New Study Refutes Previous Claims About Neolithic Ireland

Rare Fragment of Roman Soldier’s Coin Purse Unearthed

Christian Community Reinhabited Abandoned City of Amarna

A giant pulse beneath Africa could split the continent — and form an ocean