Scientists discover why certain cockroaches avoid eating insecticide-containing sugary bait.
Scientists discover why certain cockroaches avoid eating insecticide-containing sugary bait.
The activity of one type of immune cell helps regrow the limbs of amputated salamanders.
A new class of immune cell could protect against type 1 diabetes by suppressing other immune cells.
The Asian harlequin ladybird carries a biological weapon to wipe out competing species.
A sequencing study suggests that some genes have evolved in parallel in humans and their canine companions, likely as a result of shared selection pressures.
Two new fossils of ancient primates shed light on the divergence of apes and Old World monkeys.
Three-dimensional imaging of living chrysalises shows how butterflies develop.
Researchers track DNA modifications and gene expression in stem cells as they differentiate.
After developing underground for last 17 years, billions of cicadas will soon emerge and gather in vast, noisy swarms up and down the US east coast.
What researchers are learning as they sequence, map, and decode species’ genomes