Feathers, essential for thermoregulation, flight, and communication in birds, originate from simple appendages known as proto-feathers, which were present in certain dinosaurs.By studying embryonic ...

Studies have suggested that genes under strong sexual selection tend to evolve rapidly, particularly those associated with ...

Penn State researchers propose that Earth and life have evolved together in a way that is more typical of life-supporting ...

Modern birds are the living relatives of dinosaurs. Take a look at the features of flightless birds like chickens and ...

Earth was almost entirely frozen, an episode called "Snowball Earth". Its titanic glaciers played a role in the evolution of complex life. A recent study reveals how ...

In a new study published today in Science, researchers from the Royal Botanic Gardens, Kew (RBG Kew), together with global ...

The latest study greatly expands the understanding of the biological changes that HARs ... for us to understand how HARs contributed to the evolution of the brain.” ...

Specialize your training in molecular biology, genetics, field techniques, analysis of ecological and evolutionary data, and countless other topics through experiences in the classroom, laboratory, ...

This clip will be relevant for teaching Biology at KS3 and KS4/GCSE in England ... He examines how cosmic rays drive the mutations that create evolution. Lemurs: Evolution and adaptation.