You know that feeling when you watch vacation videos from far-off places and wonder if people there really live differently?

The world's happiest countries consistently share one fascinating trait: they're all from Scandinavia. Every Nordic country ...

In the Valley of the Nile, since long before the days of the pharaohs, Egyptian farmers have relied on the annual floods to ...

Costa Rica's national parks grapple with budget cuts, mass tourism, and climate change, threatening conservation, according ...