Japan's constitutional debate is about not simply the document's past but also the nation's ability to respond to twenty-first-century challenges.

Health and infectious diseases have shaped the history of urbanization, but it is cities that will define the future of global health.

Why addressing chronic diseases is crucial for future pandemic preparedness

An in-depth, multimedia look at the history of the Israeli-Palestinian conflict and its geopolitical repercussions.

An interactive, multimedia guide to the dispute between North and South Korea.