Researchers map pigments in early bird fossils using preserved metallic residues.
Researchers map pigments in early bird fossils using preserved metallic residues.
United Nation officials declare rinderpest the first animal disease to be fully eradicated.
Despite drug company’s and patients’ pleading, an FDA panel votes to rescind Avastin approval for breast cancer.
A male hormone-blocker currently used to treat prostate cancer may also benefit breast cancer patients.
A new report suggests that potential malaria treatments currently under study comprise the largest drug pipeline in history.
Revising a dysfunctional gene in vivo for the first time, researchers successfully restore blood clotting in hemophiliac mice.
The virulent stain that has killed 48 people produces Shiga toxin and sticks to the intestinal wall.
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.