Scientists used light to evolve proteins that can switch, sense, and even “compute” inside living…
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.
Helium-3 dating reveals new plankton species emerged within thousands—and sometimes just 2,000—years after the dinosaur-killing…
Lost fossils reveal that some of the first ocean predators went global astonishingly fast after…
Genetic evidence confirms Seychelles crocodiles were saltwater crocodiles capable of long-distance ocean dispersal, with a…
A new Triassic crocodylomorph from Gloucester sheds light on early crocodile evolution and pre-extinction ecosystems.…
Experiments reveal that unsaturated lipid membranes promote vesicle fusion and DNA retention during freeze–thaw cycles,…
A surge of oxygen on ancient Earth may have ignited the rise of complex life.…
A bonobo demonstrated the ability to track imaginary objects in controlled tests, challenging the belief…
Deep within a cave on New Zealand’s North Island, scientists have uncovered a long-lost record…
A 307-million-year-old fossil reveals that some of Earth’s earliest land animals were already experimenting with…
Scientists have uncovered an unexpected genetic shift that may explain how animals with backbones first…
Ancient duplicated genes are giving scientists their first real clues about what life was like…
Termites became social powerhouses by stripping away genes tied to competition and independence. This genetic…
Teeth can act as detailed biological records, preserving evidence of health, diet, and stress experienced…
A tiny worm turns static electricity into a powerful weapon, launching itself through the air…
One of Earth’s earliest mass extinctions wiped out most ocean life during a sudden global…
Museum scientists have identified and described an extinct rhinoceros species from Canada’s High Arctic. Researchers…
Great apes share human-like social circles, but chimpanzees and bonobos differ in how selectively they…