Every time California comes to mind, so do its iconic landscapes: the towering redwoods along the coast, and the awe-inspiring glacial valleys carved deep into the Sierra Nevada. Redwood and Yosemite ...

Twenty-six sites have been added to UNESCO's World Heritage List, designating their cultural and natural importance. Locations this year include a sacred mountain in Malawi; petroglyphs in South Korea ...

Inscribed on the UNESCO World Heritage List in 1981 under criterion (x) referring to its unique biodiversity and exceptional ecosystems, the Niokolo-Koba National Park (Senegal) has been on the List ...