A study suggests that soda lakes, characterized by high levels of dissolved sodium and carbonate,…
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.
A new species of fossil ray, Aellopobatis bavarica, has been discovered in Bavarica, Germany, dating…
Writing a commentary in the 50th-anniversary issue of Cell, Fu Qiaomei and E. Andrew Bennett,…
The large coral islands off the African coast are home to giant tortoises and unique…
Researchers identified a new aetosaur species, Garzapelta muelleri, offering insights into the Triassic era’s armored…
A new study reveals that in the single-celled fungi yeast, “random DNA” is naturally active,…
More than 100 million years ago, the ancestors of the first snakes were small lizards…
Exploring the process of change could uncover novel functions for elements of the genetic code.…
Researchers from the University of Bristol and the Open University propose that the evolutionary success…
Big evolutionary changes happen gradually and not in giant leaps, a team of biologists led…
Birds can fly— at least, most of them can. Flightless birds, such as penguins and…
Scientists at Stowers Institute have revealed that the brain development in sea lampreys shows striking…
A new study led by the University of Kansas might resolve a mystery in the…
A recent investigation into a 7–8-million-year-old fossil ape from China, called Lufengpithecus, provides new insights…
Scientists have revealed new understandings of the way body movements impact sensory experiences, questioning traditional…
Primates, including humans, are generally considered to be very social creatures, with numerous monkey and…
The inner ear of a fossilized ape, dating back 6 million years, sheds light on…
Evolutionary biologists at Johns Hopkins Medicine report they have combined PET scans of modern pigeons…