Researchers map pigments in early bird fossils using preserved metallic residues.
Researchers map pigments in early bird fossils using preserved metallic residues.
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 unique virus and the worm it infects turn up in an orchard outside of Paris.
A particular predator defense used by water fleas makes them more susceptible to parasite infections, new research shows.
A snapshot of the most highly ranked articles in immunology and related areas, from Faculty of 1000
The UK’s immigration agency has abandoned a program to develop DNA and isotope testing to assess the nationality of asylum seekers
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