Darwin’s ideas about shared traits with apes, moral cooperation, and social learning are supported by…
Browsing: Evolution
Evolution is the fundamental biological process through which species change over generations, driven by mechanisms such as natural selection, mutation, genetic drift, and gene flow. It explains the diversity of life on Earth and how organisms adapt to their environments over time. Through the study of fossils, genetics, and comparative anatomy, scientists trace the origins and relationships of species, from microbes to humans. Evolutionary biology connects disciplines like genetics, ecology, and paleontology to reveal how complex traits arise, how new species form, and how life has persisted through billions of years of environmental change and planetary transformation.
Ancient EF-Tu proteins were versatile and heat-resistant, offering clues about early evolution and potential use…
A look at enzyme evolution suggests life figured out how to use oxygen long before…
Extinct mammals, not dinosaurs, limited early modern mammal evolution. Their disappearance cleared the way for…
A fossil turtle from Texas reveals the earliest sidenecked turtle migration into North America 100…
The creeping vole’s baffling chromosome system may rewrite what we know about mammalian sex and…
New findings show connections between the ancient horse populations in North America, where horses evolved,…
Scientists examined DNA from mass grave of plague victims in Germany. While examining DNA from…
Study shows erosion of ant genome tied to loss of functional, behavioral and social traits…
The end-Permian extinction was rapid in oceans but gradual on land. Fossils suggest species adapted…
With a frilled head and beaked face, Menefeeceratops sealeyi lived 82 million years ago, predating…
Herbivores diversified after the Permian extinction, evolving jaw adaptations to eat tougher plants. These changes…
Anole lizards have evolved a unique “rebreathing” technique to survive underwater by using bubbles on…
Scientists have identified the fossil of a giant mosasaur in Morocco that grew up to…
Targeting Y1 receptors in fat, not the brain, triggers fat burning and prevents weight gain,…
A new pelomedusoid turtle from the Late Cretaceous of Madagascar provides evidence for convergent evolution…
Scientists discovered that the brain’s hand-recognition areas, not tool-specific zones, dictate how we grasp tools.…
Research adds evidence to century-long scientific debate and reveals how volcanic activity may have driven…