Learn more about lenacapavir, the most effective HIV treatment and prevention drug, and how its cost could cause a setback.

Learn how a sperm whale tooth traveled from sea to archaeological site over 4,000 years ago.

Learn how an oily substance found in earwax has become a critical resource to detect Parkinson's disease.

Learn about a new study that confirms the 146,000-year-old Harbin skull belonged to a member of the Denisovan lineage.

A key chemical in urine can help make a high-value mineral for use in medicine, construction, and more — cheaply and ...

Learn how ancient dogs followed the earliest farmers in Central and South America, and find out why their original lineage is ...

Learn about a new study that confirms ancient footprints in New Mexico are over 21,000 years old, rewriting the history of ...

Learn more about the tendency to anthropomorphize animals, which is a more common tendency in some people than in others, in ...

What is the handfish? Discover the handfish, a tiny fish with finger-like fins that’s critically endangered and needs our ...

Learn about the link between cannabis use and death from cardiovascular disease, which could change the way we approach the ...

Among the biggest of its kind, this fossil find is helping scientists trace how today’s diverse species are connected.

Learn about the increased impact probability of 2024 YR4, an asteroid that has a small chance to hit the Moon in 2032.