Quartz, the downtown cocktail lounge that mines inspiration from the natural world, will unveil a new cache of stone- and desert-themed drinks on Monday. The concept is home to not one but two bars, ...

Quartz, the award-winning dual cocktail destination in downtown Phoenix, has announced it will close after nearly two and a half years in business. The bars, the main lounge Quartz and the aptly named ...

The Cave of Crystals in Chihuahua, Mexico, is buried almost 1,000 feet (300 meters) beneath Earth's surface and contains giant gypsum crystal beams that are up to 37 feet (11 m) long. When you ...