A simple neural change alters mating preferences in male butterflies, aiding rapid behavioral evolution, Nicholas VanKuren and Nathan Buerkle at the University of Chicago, US, and colleagues, report March 11^th in the open-access journal PLOS Biology.

Brooklyn College/CUNY Graduate Center Associate Professor of Anthropology Stephen Chester and a team of researchers have uncovered fascinating new details about Mixodectes pungens, a long-mysterious mammal that roamed North America in the early Paleocene—just after the extinction of the dinosaurs.

A new study by scientists and graduates at the University of Plymouth has investigated one aspect of how the future environmental conditions created by the changing global climate might affect earliest development within Christmas Island’s red crab population

Researchers used in situ pH measurements and in situ UV-Vis spectroscopy to investigate the kinetically controlled growth of Co(OH)₂. They discovered that Co polyhedra with unconventional coordination play a crucial role in the formation process of Co(OH)₂, reshaping our understanding of the formation process.

Metabolic dysfunction-associated steatohepatitis (MASH) is a polygenic disorder influenced by multiple genes, but their specific roles in the progression of disease remain unknown. To address this gap, researchers conducted a series of experiments that identified the NACHT and WD repeat domain-containing protein 1 (Nwd1) gene and its role in liver pathogenesis. This breakthrough represents an important step toward establishing new therapeutic targets for MASH.

A team of researchers has rediscovered a frog species which has not been seen in more than 130 years. First described in 1902, Alsodes vittatus had evaded detection since then, despite multiple search efforts. The researchers discovered two populations of the frog at the southeastern end of the ancient Hacienda San Ignacio de Pemehue in La Araucanía Region, Chile. The rediscovery is an important milestone for South American herpetology and the conservation of biodiversity in the southern cone.