Researchers led by electrical engineers at the University of California San Diego have developed a better way to perform the comparative analysis of entire genomes. This approach can be used to study ...

Scientists have developed a theoretical model that uncovers the dual role of polyploidy -- organisms carrying extra genome copies -- in evolution. Their findings reveal that polyploidy can stabilize ...

Neurobiological emergentism” explains how sentience—the subjective feeling aspects of consciousness—developed in ancient animals that evolved the first complex neural systems.

Is there only one optimal configuration an organism can reach during evolution? Is there a single formula that describes the trajectory towards the optimum? And can we 'derive' it in a purely ...

Mono Lake, nestled in California’s Eastern Sierra Nevada, is a haven for unique life forms. Its iconic tufa formations and thriving populations of brine shrimp and alkali flies showcase an ecosystem ...

Scientists have traced the evolutionary origin of humans' outer ears to the gills of ancient fish through a series of ...

Earth's climate changed dramatically during the Late Pleistocene and Early Holocene 130,000 to 7,000 years ago, when cold ...

Evolution is the basis of biological diversity, driven by mechanisms that allow organisms to adapt and survive. One such mechanism is polyploidy ...

For over half a billion years, evolution has sculpted the nervous systems of bilaterian animals, equipping them with ...

Evolution is complex and difficult to study, but a new software package developed by the Arkansas Agricultural Experiment ...

A new study from the Kowalinski group at EMBL Grenoble characterized the structure of an important trypanosomal protein ...

Nitrogen isotope analysis of tooth enamel reveals no evidence of meat consumption in Australopithecus. New research published ...