The evolutionary history of a salivary protein may point to interbreeding between humans and an enigmatic ancient relative

In-car air study of commuting cars finds dangers to human health

Researchers found evidence of water in nearly all of the large pyroclastic deposits that had been previously mapped across the Moon's surface

The new device generates small amounts of electricity when it is bent or pressed even at the extremely low frequencies characteristic of human motion

Finding out more about the mechanisms behind complex traits like disease resistance has the potential to help plant breeders build the best traits into tomorrow's corn plant, says researcher

In the first six weeks, the supplement resulted in 700 grams of gains in lean body mass—the same amount of muscle the men involved in the study would normally have lost in a year

Cas enzymes that place viral DNA into CRISPR region rely on flexibility and shape

"In order to produce hydrogen on an industrial scale with the aid of enzymes, we must precisely understand how they work"

Nagoya University research team shows that human blood extracted from mosquitoes remains viable for DNA analysis up to two days after feeding

Cornell University chemists have uncovered a fresh role for nitric oxide that could send biochemical textbooks back for revision

Noninvasive magnetic resonance imaging of lung fibrogenesis with an amino acid targeted probe

The cells fish shed into the water protect tightly coiled DNA