No. 5 Duke defeated George Mason 68-47 on Tuesday behind an impressive second-half performance from star freshman Cooper ...

The crystal blue waters that once surrounded Kabaena are murky brown now, and the octopi and colorful fish that locals used to catch nearby to eat and sell have fled. The lush seaweed they used to ...

Because the blue color is usually located on the short axis of the crystal, it’s often more difficult to cut a large, predominantly blue gem. Cutters have to decide whether to cut a large, ...