A global food system sustainability study builds the first map of its kind to score the sustainability of food systems, country-by-country. The study goes beyond usual questions of productivity and ...

One of the best known and commonly used world maps, the Mercator Projection, depicts Greenland and Africa as being roughly the same size. In reality, Africa is 14 times larger. This clever animation ...

At year's end, that's the question being asked about the global effort to make sure that all countries get vaccines against COVID-19. Almost as soon as the pandemic began, the world's leading health ...