The Asian harlequin ladybird carries a biological weapon to wipe out competing species.
The Asian harlequin ladybird carries a biological weapon to wipe out competing species.
Two new fossils of ancient primates shed light on the divergence of apes and Old World monkeys.
What researchers are learning as they sequence, map, and decode species’ genomes
Researchers find zero evidence for Lyme-induced autism.
Better health care in Gambian villages lead to flip-flopping selection pressures on height and weight.
Fossilized skeletal remains of the hominid Australopithecus sediba add to the puzzle of human evolution.
New studies of tadpole shrimp and other organisms show that the term “living fossil” is inaccurate and misleading.
Microbial changes in the gut contribute to a patient’s ability to slim down after gastric bypass surgery.
Researchers show that a bacterium’s self-sacrifice can benefit its community, even when the members are not strongly related.
Researchers find remarkably active bacteria in the Mariana Trench, where they live under pressure 1,000 times greater than at the surface.