Rare charcoal fragments from an ancient lakeshore campsite are offering new clues about fire use, resource management, and the environmental knowledge of some of humanity’s earliest fire users.

A study at one of Earth’s most isolated research stations offers new clues about how teams adapt during long periods of ...

A rare meteorite recovered from the Sahara Desert has revealed compelling evidence for a long-lost world that existed during ...

Astronomers studying the atmospheres of several intensely heated exoplanets uncovered an unexpected pattern that may reveal a hidden property of these distant worlds.

Tiny lab-grown brain models and the particles they release may reveal hidden differences among Alzheimer’s patients.

Ancient Australian fossils indicate that the earliest eukaryotes depended on oxygen, providing new evidence that oxygen ...

Scientists discovered a surprising gut-heart connection that may help prevent sleep apnea from causing serious cardiovascular ...

Scientists have discovered a colossal hidden structure beneath Antarctica that could reshape our understanding of the ...

Researchers have identified a potential biological signature of sleep loss in saliva, bringing scientists closer to an objective test for detecting dangerous fatigue.

A new study reveals that aging changes the body's walking strategy, prioritizing balance and safety over efficiency.

New ACC/AHA cholesterol guidelines promote earlier detection, personalized risk assessment, and more aggressive LDL ...

A groundbreaking AI-designed vaccine aims to protect against not only today's coronaviruses, but tomorrow's as well.