A Houston company faces a record $9.6 million in federal fines for its role in a major oil spill that mystified experts and ...

North Dakota is now reeling after experiencing one of the largest oil spills in its history. A farmer, Steve Jensen, discovered the spill on Sept. 29. While harvesting wheat, he noticed crude oil ...

You've probably heard about the Deepwater Horizon disaster—the largest marine oil spill in history. But how much do you really know about what happened, and why? More than a decade has passed since ...

Pipeline safety regulators on Monday assessed their largest fine ever against the company responsible for leaking 1.1 million ...