(CNN)-- Federal regulators investigating possible price manipulation of crude oil are probably looking at what role collapsed energy giant Enron may have played, a former government official said ...

Nearly 40 years ago, Houston Natural Gas Corp., merged with an Omaha-based company, InterNorth, to form HNG InterNorth, which later was renamed Enron. By 2001, the company filed for Chapter 11 ...

(CNN) — Here’s a look at Enron, an energy trading company that collapsed after a massive accounting fraud scheme was revealed. Its 2001 bankruptcy filing was the largest in American history at ...

In the fall of 2001, as Enron’s internal problems mounted and its stock price tumbled, Chair Kenneth Lay told employees the opposite of what was really going on. “The company is fundamentally ...