Scientists discover the earliest evidence of human-on-human aggression etched in an ancient skull.
Scientists discover the earliest evidence of human-on-human aggression etched in an ancient skull.
Rather than fatigue or boredom, researchers propose that yawning may cool an overheated brain.
High stress during fetal development couldĀ cause premature aging, according to a study in chickens, which published today (November 9) in the Proceedings of the Royal Society B. Chickens exposed to high levels of stress hormones in the egg have over
Researchers show that the bacterial species in probiotic, fermented dairy products may alter gene expression and metabolism in native gut microbiota.
Postdocs at two US research institutions are accused of misrepresenting scientific findings.
The Nobel Assembly announced today that three researchers in the field of immunology will share the 2011 Prize in Physiology or Medicine.
Considered a renegade by his peers, Nobel Prize-winner Eric Kandel used a simple model to probe the neural circuitry of memory.
How an Italian scientist doing Frankenstein-like experiments on dead frogs discovered that the body is powered by electrical impulses.
Stretching muscle cells as they grow helps promote the expression of growth factors.
Heat-sensing protein channels in vampire bats allow the flying mammals to find the best place to sink their teeth into their prey.