A new analysis argues that this daily work of processing and cooking food helped reshape human bodies and social life. It explores how fire, tools, and cooperation driven by women changed humans’ ...

Frog mating calls change with temperature and may signal when ponds are safe for breeding, offering insight into climate change.

A natural amino acid present in saliva reduces the acidity of dental plaque and could stop cavities at their source.

A comprehensive biological analysis has shown that Maria Branyas Morera, a Spanish-American woman who lived to be 117, ...

A toxic microalgae detected in the Mediterranean Sea off the coast of Spain could contaminate fish and cause ciguatera ...

Caribbean reef food webs have compressed by up to 70% over the past 7,000 years as fish diets converge and ecosystems become simpler.

Linking Earth's fast-growing data center industry to clean energy could lower pollution, reduce energy demand, and boost ...

A natural compound found in Aloe vera shows potential to block two key Alzheimer’s enzymes, offering a promising lead for future treatment.

Explore how crows can hold grudges for up to 17 years, showcasing their incredible memory and recognition skills.

A new study puts cuttlefish at center stage with the famous "marshmallow test," and shows that these soft-bodied hunters have what it takes.

Babies raised in plant-based diet grow normally by age two, according to a nationwide study of more than one million infants.

A mysterious cosmic explosion linked to gravitational waves may reveal a previously unknown type of supernova event - a ...