Jade is a common gemstone that is popular in jewelry, ornaments, sculptures, and more. While there are two types of jadestone ...

When I met Gerard Helferich last fall, he handed me a piece of jade. The dark green disk, carved in the shape of an ear, was about an inch and a half high. As we spoke about his book, "Stone of Kings: ...

In an ambitious effort that is equal parts history, sensationalized gossip and political exposé, London Sunday Times investigative reporters Levy and Scott-Clark trace the winding path of the ...