For $2 a go, tourists can purchase sticks of dynamite and experience them exploding in the “nightmarish” subterranean world ...

The Bolivian mining city of Potosí is the only ... supplied 60% of the world’s silver at the time, funding the Spanish empire and other dynasties around the globe. “Silver crosses borders ...

Colombia's president says cocaine is "no worse" than whiskey as global efforts to "decolonize" the plant spread ...