For a few hours Monday, the bitter face-off between a bull and a girl in New York City got a curious, four-legged interloper: a tiny pug, with one of those legs suggestively raised beside the girl's leg.

The online marketplace's stock price just crossed $1,000 per share, but that's partially a function of its decision not to split its shares in recent years.

Cheap natural gas could do what the worst commercial nuclear power accident in U.S. history could not: put Three Mile Island out of business.

Amazon the biggest online retailer hit the $1000 mark on Tuesday. The e-commerce giant, by selling almost anything possible, from books to electronics, has managed to make even established retailers like Walmart to adapt to the changing trends in how ...

The U.S. Supreme Court ruled Tuesday that companies give up their patent rights when they sell an item, putting new limits on businesses' ability to prevent their products from being resold at a discount.