Papilio is a large genus of swallowtail butterflies within the family Papilionidae. The only representative of ... hybridization, and molecular evolution.” “More recently, the discovery of a third ...

Omicron looked like it had achieved four or five years’ worth of expected evolution in just months, Jesse Bloom, who studies viral evolution at the Fred Hutchinson Cancer Center, told me at the ...

Ian Randall is Newsweek's Deputy Science Editor, based in Royston, U.K. His focus is reporting on science and health. He has covered archeology, geology, and physics extensively. Ian joined ...

Molecular evolution is the area of evolutionary biology that studies evolutionary change at the level of the DNA sequence. It includes the study of rates of sequence change, relative importance of ...

Evolution is the way that living things change over time. The first person who explained how evolution happens was Charles Darwin with his scientific theory of natural selection. Charles Darwin ...

Modern society may feel restrictive and too structured for people with ADHD. But what does the research say about how people lived with ADHD in the ancient past? For people with attention deficit ...

Mar. 20, 2025 — Feathers, essential for thermoregulation, flight, and communication in birds, originate from simple appendages known as proto-feathers, which were present in certain dinosaurs.By ...

Mar. 5, 2025 — The oldest collection of mass-produced prehistoric bone tools reveal that human ancestors were likely capable of more advanced abstract reasoning one million years earlier than ...

Forbes contributors publish independent expert analyses and insights. I write about the world of biology.