A red alga appears to have adapted to extremely hot, acidic environments by collecting genes from bacteria and archaea.
A red alga appears to have adapted to extremely hot, acidic environments by collecting genes from bacteria and archaea.
Although fully organized patient-run trials are still few and far between, patients are taking a more active role in clinical research.
Patients are sidestepping clinical research and using themselves as guinea pigs to test new treatments for fatal diseases. Will they hurt themselves, or science?
Physicists and biologists are working together to understand cooperation at all levels of life, from the cohesion of molecules to interspecies interactions.
The small organ evolved too many times for it to be an accident, but it’s still unclear what it does.
The first human trial of a treatment using induced pluripotent stem cells has received conditional approval from an institutional review board in Japan.
A psychiatric drug in the water can cause perch to be less social, more voracious hunters.
A species of sea slug discards its penis after mating, then grows another the next day, a tactic that may have evolved to avoid passing on the sperm of competitors.
Man’s best friend is better able to grasp their human owners’ points of view than previously realized.
A small insect-eating animal is the common ancestor of whales, elephants, dogs, and humans.