It all started with a sketch from a dream. Linda Pace, the heiress to the Pace foods company and a longtime supporter of the arts, had gotten into the habit of drawing images from her dreams when one ...

Red-hot rubies from ice-covered Greenland? Yes, in fact, the coveted crimson gem was discovered on the Nordic island decades ago, in 1966. But, since then, only limited mining has taken place, so ...