People my age grew up with a map of the world that had been created by Flemish cartographer Gerardus Mercator in 1569. But in ...

States are part of countries, and countries may be grouped by other areas, like continents, hemispheres, or a political or ...

A new map has revealed the devastating impact a nuclear attack would have on the United States, with 75% of the population at ...

Camp Century was a feat of US engineering and housed an atomic reactor. It was supposed to be the world's first ...

France's President Emmanuel Macron will host leaders from key European countries on Monday to discuss the continent's ...