Birds travel across habitats patches to breed, unlike their forest counterparts. Picture the Amazon. You’re…
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.
Paleontologists have made a surprising discovery while searching through 100-year-old fossil collections from the UK…
A large international consortium led by scientists at Uppsala University and the Broad Institute of…
An international team of biologists, led by Monash University, has discovered a new species of…
New epidemic diseases have an evolutionary advantage if they are of “intermediate” severity, research shows.…
The Zoonomia Project has released this vast dataset to advance both biomedical research and biodiversity…
Fossil cranium suggests environmental conditions drove rapid changes. Males of the extinct human species Paranthropus…
Similar to bacteria evolving resistance to antibiotics, viruses can evolve resistance to vaccines, and the…
First analysis combining genetic and physical differences of populations of gentoo penguins indicates they should…
The era of COVID-19 and the need to constantly wash one’s hands and sanitize things…
The first fossils of a duckbilled dinosaur have been discovered in Africa, suggesting dinosaurs crossed…
Argonne computational resources supported the largest comprehensive analysis of COVID-19 genome sequences in the U.S.…
Published in the prestigious Society of Vertebrate Paleontology Memoir Series, these landmark findings of over…
Fossils of bizarre, armored amphibians known as albanerpetontids provide the oldest evidence of a slingshot-style…
Most mammals — including humans and other primates — reach sexual maturity early or late…
The Arthropods have been among the most successful animals on Earth since the Cambrian Period,…
By analyzing duplicates of thousands of genes, researchers have reconstructed the evolutionary events leading to…
Fossilized jaw bone fragments of a rat-like creature found at the Petrified Forest National Park…