Crystal enthusiasts, collectors, and spiritual practitioners now have access to a new comprehensive online resource with the la ...

Add Yahoo as a preferred source to see more of our stories on Google. Getty Images You're rummaging through the cabinets at an estate sale, and you come across a set of 12 beautifully etched wine ...

Scientists in Spain investigated which characteristics of crystals may have made them so fascinating to our ancestors.

The researchers were hoping to understand whether our own species' long documented appreciation (bordering on obsession) with crystals ...