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 particular predator defense used by water fleas makes them more susceptible to parasite infections, new research shows.
A new study suggests that new cancer treatments generally go on sale in the United States before they reach European markets
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
The more closely related two species are, the more they're apt to drive one another to extinction
A snapshot of the most highly ranked articles in molecular biology, from Faculty of 1000