Changes in global supply and demand have weakened OPEC's influence in the market.

Car buyers are impulsive, but not necessarily 'dumb.'

Why the world’s largest oil exporter cut prices for crude oil sold to the U.S.

Canadian Pacific Railway reportedly approached CSX about a merger.

Inside Energy traveled to Williston, the heart of the oil boom, to get answers.

The humble railroad is a hot investment, thanks in part to crude oil.

How many deaths push regulators to act? Coal mining disasters provide one answer.

The U.S. is bombing refineries so small, they could almost fit in a pickup truck.

Eric Holder, Derek Jeter and Hollywood drones: Here's what we're reading Thursday.

If someone owns oil or gas beneath your home, they might displace you to get it.