Scientists discover why certain cockroaches avoid eating insecticide-containing sugary bait.
Scientists discover why certain cockroaches avoid eating insecticide-containing sugary bait.
Researchers discover a microbe living at -15°C, the coldest temperature ever reported for bacterial growth, giving hope to the search for life elsewhere in the cosmos.
Chilly weather could impede the immune reactions that most effectively contain viruses like the common cold.
Viruses that attack bacteria may be an important component of our gut microbiota.
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.
The NIH has required researchers to receive instruction about responsible conduct for more than 20 years, but misconduct is still on the rise.