Don't study for exams by "studying." Instead, take practice tests, which help you remember better under stress, according to a new paper in Science

Feeding a pigment compound, found in red peppers and tangerines, to mice prone to lung cancer reduced the number of tumors by half

Study finds that a vegetarian diet that includes dairy products could feed the most people from the area of land available

Walking faster or longer linked to significant cardiovascular benefits in older adults: In a large prospective community-based study of older Americans, modest physical activity was associated with a lower risk of cardiovascular disease (CVD)

Taxes and subsidies could encourage healthier diet and lower healthcare costs: Researchers write that policies taxing nearly all packaged foods and subsidizing healthier foods could both help people make meaningful dietary changes and substantially reduce health care costs