My morning walk took me by the Oroville High School, and since no students were there at 6 a.m., I entered the opened gate. Passing through, I saw some bright blue objects under a shady tree, and I ...

Few stones inspire thoughts of summer quite like turquoise, offered in vivid hues ranging from a clear, pale blue sky to a robin’s egg tone or a deep azure that conjures images of Caribbean waters.

ALBUQUERQUE, N.M. (KRQE) — It’s a “hydrated phosphate of copper,” but you may just know it as turquoise. The blue-green mineral widely regarded as a gemstone has significant deposits across the world, ...

The demand for powder blue dials shows no signs of slowing, with a turquoise blue Rolex Oyster Perpetual 41 selling at auction in Geneva for CHF 69,300 ($69,500 USD) a premium of 1,177% its retail ...

Although people flock to Istanbul for its cultural sites—the Blue Mosque principle among them—generally speaking, people don't flock there for the beauty of the city's waters. But that might soon ...