On a trip from Cape Town to Pretoria, a reporter grapples with the whiplash of traveling through South Africa’s two worlds, ...

Max Scherzer's debut with the Toronto Blue Jays was cut short on Saturday as the veteran right-hander exited after just three ...

These underwater chasms are significant discoveries in the world of geology. These blue holes, also known as Karst Formations in scientific terms, are essentially vertical caves submerged in oceans.

“Blue carbon” is the carbon stored in coastal and marine ecosystems. These ecosystems include everything from mangroves to seagrass beds and salt marshes. The World Bank's first-of-its-kind blue ...