DEAR DR ROACH: I am having significant issues with my hip replacement that was performed 10 years ago. It can get quite painful after kneeling, lifting heavy objects or sitting in some chairs for ...

The Chevrolet Cobalt SS could contend against anything else in its class at the time, but what ever happened to the vehicle?

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Some colors are simply universal, playing a significant role in every culture and every era—indeed in ...

Idaho’s Cobalt Belt is a 34-mile-long desirable stretch of ore tucked under the Salmon River Mountains that’s considered “globally significant” by mining companies. And miners are interested in that ...

The story of humankind is largely a tale of conflict, often brought about by the uneven distribution of resources. For as long as we’ve been down out of the trees, and probably considerably before ...

Tesla automobile plugged in and charging a Supercharger rapid battery charging station for the electric vehicle company Tesla Motors, in the Silicon Valley town of Mountain View, California, August 24 ...

We're predicting the end of drab neutrals in the dining room, and the actress is inspiring the bold and bright trend that's next ...

Miners producing most of the world’s cobalt may be able to seek higher export quotas from the Democratic Republic of Congo if ...