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
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.
Researchers show that a bacterium’s self-sacrifice can benefit its community, even when the members are not strongly related.
Transcriptome studies reveal new insights about unusual animals whose genomes have not been sequenced.
A red alga appears to have adapted to extremely hot, acidic environments by collecting genes from bacteria and archaea.
New research adds to an emerging picture of the changes that global warming and thinning ice are wreaking on the marine ecosystems at the top of the world.