Researchers map pigments in early bird fossils using preserved metallic residues.
Researchers map pigments in early bird fossils using preserved metallic residues.
The president of the University of the Ryukyus in Japan coauthored a paper containing a duplicated figure.
Evidence that large dinosaurs had body temperatures similar to modern-day mammals suggests they were either endothermic or extremely good at conserving body heat.
A particular predator defense used by water fleas makes them more susceptible to parasite infections, new research shows.
A former postdoctoral researcher at St. Jude Children’s Research Hospital fudged images published in two papers, one of which has since been retracted
Larger spores of a deadly fungal pathogen cause more virulent infections in mice
A new study finds that Stephen J. Gould's criticisms of another scientist's data were misplaced, and the eminent biologist and historian succumbed to data bias himself
New estimates of human mutation suggest that each of us harbor approximately 60 novel genetic mutations