The RISE Festival just commemorated its tenth year in the Nevada desert and pulled out all of the stops. Considered the world ...

A rare bloom in Chile’s Atacama desert has briefly transformed one of the world’s driest places into a dazzling carpet of fuchsia-colored wildflowers ...

Once focused mainly on wildlife viewing, safaris across Africa now take shape as journeys that help restore the land. The ...

When residents of Benson, Arizona, began organizing against an aluminum recycling plant, a Tucson group offered to help.

Egypt faces a challenge unlike any other: feeding a rapidly growing population while most of its land remains barren desert. With more than 114 million people today and projections of 160 million by ...