Natural resources are another source of dispute. Canada has vast supplies of rare earth metals, gold, oil, coal and lumber – ...

Rising sea levels and extreme weather events increasingly threaten the US submarine force's infrastructure. They could also ...

Columbia University's Eunji Kim: "The behavioral data tells us that most American life is not political — so why don't we ...

The family of a London scientist followed his travels across Colombia using location-sharing on Google Maps before he ...

Colombia's Vice President Francia Marquez, an advocate of slavery reparations, urged former colonial powers to take ...