NEW ORLEANS -- Nearly three years after a deadly rig explosion in the Gulf of Mexico triggered the nation's worst offshore oil spill, a federal judge in New Orleans is set to ...

The League of Conservation Voters released their annual National Environmental Scorecard Wednesday, ranking members of congress on their environmental voting record in the pas...

WASHINGTON (Reuters) - Opponents of Royal Dutch Shell's ambitious Arctic oil program have called on the Obama administration to put offshore drilling plans in the region on ho...

ANCHORAGE, Alaska - Calls for federal scrutiny of Royal Dutch Shell PLC drilling operations in Arctic waters swelled Thursday with a request for a formal investigation by memb...

NEW ORLEANS (AP) - Underwater inspections at the site of BP's Deepwater Horizon rig disaster have failed to identify the source of a persistent sheen on the surface of the Gul...

NEW ORLEANS - Two oil workers remained lost at sea Saturday, a day after a torch being used to cut an oil pipe ignited a blaze that severely burned four others workers on a pr...

ANCHORAGE, Alaska -- Shell Oil's flotilla of Arctic Ocean vessels is heading for warmer waters. Royal Dutch Shell PLC announced that it concluded exploratory drilling on Wedne...

The oil giant could not drill into oil-bearing rock this season, but it completed two "top holes," one in the Beaufort Sea and one in the Chukchi Sea, that will enable a faste...