Scientists find the molecule that delivers itchiness signals to the brain via a dedicated, and previously unknown, neural pathway.
Scientists find the molecule that delivers itchiness signals to the brain via a dedicated, and previously unknown, neural pathway.
Researchers find that reducing mitochondrial protein production in some animals can increase lifespan by activating a protective stress response.
The essential nutrient can kill drug-resistant Mycobacterium tuberculosis by producing oxidative radicals that damage DNA.
Experimental cancer therapeutics delivered to tumors via nanoparticles could provide a safer and more effective therapy than conventional chemotherapy.
For the first time, researchers visualize zebrafish memory retrieval in real time.
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.
Patients with major depressive disorder appear to have malfunctioning circadian rhythms, which could lead researchers to new avenues for treatment.
Last week brought scientists one step closer to outlining a plan for the massive government-funded project.
Telomeres and disease; Wolbachia-infected mosquitoes may fight malaria; bat tongue mops nectar; newly sequenced genomes