Rising population growth should slow in the coming decades and see a decline in the second half of the century.

The danger of a single story is that it blinds us to what’s in plain sight. In Johannesburg’s inner city, amid busy pavements ...

Stephanie Hartselle, MD, is a board-certified pediatric and adult psychiatrist and Diplomate of the American Board of Psychiatry and Neurology. Maslow's hierarchy of needs is a pyramid that starts ...

Coffee linked to significant new side effect, says massive study Why Prince George is going to Eton, and what it says about his future as king Two charged over slain grandfather could face jail term ...

U.S. residents are aging and having fewer babies, with fertility rates at a record low and trailing what’s needed for the population to replace itself, part of a widespread global trend with deep ...

Population pyramids close population pyramidA population pyramid is a special graph that can be used to show the specific age breakdown of a population. show the structure of a population by comparing ...

There’s never a dull moment in the restaurant industry, and this year is shaping up to be no different. War, weed, weight-loss drugs, an aging population and even the food pyramid itself are ...

The Dietary Guidelines for Americans—updated every five years by law—serve as the nation’s blueprint for healthy eating. By now, you’ve probably seen the newly released and much‑debated ...

Crops genetically engineered to produce pest-killing proteins from Bacillus thuringiensis (Bt) control some major pests and reduce insecticide sprays. However, evolution of resistance to Bt crops has ...