A deadly explosion aboard the Piper Alpha oil rig leaves the surviving crew scrambling to reach the evacuation helipad. But when they get there, they are stunned to find flames and smoke everywhere.

Five years ago, the Deepwater Horizon oil rig exploded, killing 11 and sending a torrent of oil gushing into the Gulf of Mexico. When it was finally capped, more than 100 million gallons had ...

These tantalizing secrets, hidden in a limestone and gypsum landscape known as karst, lie above still more ancient riches: the country’s largest technically recoverable oil and gas reserves ...

HAMMOND — Government lawyers allege an oil re-refinery plant with a location in East Chicago violated the Clean Water Act after they discharged wastewater with excessive pollutants into the city ...