Scientists explain the genetics of what makes the smell of lavender special. Even the mention…
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.
The full genome of a 35,000-year-old woman, Pestera Muierii 1, shows that Ice Age conditions,…
In Japan’s Kumano Sea, scientists have discovered a scale worm species (E. issunboushi) with the…
Researchers from the Indian Institute of Technology Bombay shed light on the origins of Mimivirus…
Juvenile tyrannosaurs tested their chops as they grew to become bone crushers like their parents.…
Scientists found that well-preserved Burgess Shale fossils might have been transported by mudflows, not buried…
Genetic changes in threespine stickleback fish driven by seasonal shifts could help scientists predict how…
Ancient El Niño patterns, not glacial cycles, shaped Africa’s climate and influenced early human evolution…
Unlike steady-growing mammals, Massospondylus dinosaurs grew irregularly, responding to environmental changes. Their survival strategy reveals…
Scientists have classified two major nuclear architectures across species and identified the protein condensin II…
New study finds one species will adopt another species’ calls in shared territory. New research…
New DNA evidence identifies northeast Africa’s Kordofan melon as the true ancestor of domesticated watermelon.…
A new algorithm links cell types across species separated by millions of years, helping scientists…
Elephants follow scent trails of dung and urine, using them as public cues to navigate…
Largest-ever analysis of bees’ morphological diversity paints complicated picture as to whether complex social behavior…
Thyroid hormones control clownfish stripe timing, with faster development in more toxic anemones due to…
Anole lizards evolved a scuba-like bubble rebreathing system, enabling long underwater dives and a unique…
Whitewater river noise drives birds and bats from their habitats or alters how they behave,…