A chemical in red wine thought to mimic the life-extending properties of calorie restriction improves health, but doesn’t necessarily lengthen life; it could also harm the brain.

New data about the edge of the solar system offer surprises about how the sun interacts with our galaxy.

Since the development in the mid-1990s of a state-of-the-art drug cocktail for HIV, patient survival has extended dramatically, a new study shows.

New map of brain's anatomy reveals communication hub that corresponds to an area active when the mind wanders.

Indian survivors of the devastating Asian tsunami employed spiritual and community coping strategies to regain emotional balance

A detailed inventory of toads in Florida finds that, as land becomes more agricultural, more cane toads resemble females both inside and out.

Study finds brain chemical deficiency causing sudden death in mice could be linked to SIDS