Donald Trump has signed a proclamation imposing new travel restrictions on more than a dozen countries, reviving a ...

President Donald Trump issued a new proclamation Wednesday evening affecting travelers from nearly 20 different countries.

Greenland is larger than any American state, but 80% of it is buried beneath an ice sheet. Almost 90% of the nearly 60,000 ...

World Heritage partnerships for conservation Ensuring that World Heritage sites sustain their outstanding universal value is an increasingly challenging mission in today’s complex world, where sites ...