By Anne O. Krueger   International trade and exploration have captivated the human imagination for millennia. From Alexander ...

There is a reason why today Iran-Africa cooperation is a sine qua non. The Persian country is morphing into a linchpin of the ...

This time the volcano Krakatoa, in the Sunda Strait between Java and Sumatra, erupted. News of the colossal eruption was ...

Multiple ancient cultures converge at this city on the Silk Road in Central Asia, where historical attractions predate the ...

National Geographic Explorer Paul Salopek has traveled many miles across land on foot since 2013, when he began his long ...

The European Union leads a web of agreements with emerging countries to try to secure its critical raw material supply... but ...