An international team of ornithologists has overturned one of the oldest assumptions in natural history by directly ...

Did humans lose their sense of smell? A study on the Orang Asli people reveals that hunter-gatherers maintain ancestral smell ...

Biological coevolution is a reciprocal evolutionary process in which two or more species exert selective pressures on each other, leading to genetically correlated changes in their traits over time.

A George Mason University (GMU) biologist proposed an alternate theory of how the common cuckoo bird mimics other birds’ egg colorings at a biology department seminar Jan. 15. Hanley said cuckoos are ...

An ecosystem is a web of interactions between many different organisms, all adapted to live in harmony with each other — or sworn enemies constantly evolving and adapting to outwit the other. This ...

The trajectory of life on Earth has always been predicated by genetic evolution, but two scientists from the University of Maine argue that culture is now the main force shaping our lives. A new study ...

The crude view of evolution is often stark: a struggle for life in the wilderness, dominated by the strong, the cunning, the fierce, or the exquisitely camouflaged. And yet, who thrives today? Dogs.

3D rendered digital human head outlined with neon contour lines that resemble a fingerprint's unique swirls, against a deep blue background. Concept of digital identity and security, blending the ...

ABSTRACT: The coincidence of Russia-Ukraine war, in Europe, and Israel-Hamas war, in the Middle East, reawakened debates about the ultimate origins of war. The never-resolved enquiries about the ...