Crews continue cleanup efforts after a ruptured pipeline sent crude oil into the L.A. River and threatened wildlife.

An oil spill in the Gulf of Mexico has spread roughly 373 miles across open water and fouled about 125 miles of Mexican coastline, killing wildlife and contaminating protected reserves along the state ...

The spill occurred at the ADM riverfront facility, where containment booms were placed to prevent the yellow-orange substance from drifting downstream.

Maritime intelligence firm detects a second suspected oil slick near Iran's Kharg Island as a larger spill moves toward Saudi Arabian waters.

RCMP have provided insight into an oil spill on Wednesday that closed a portion of the Trans-Canada Highway near Maple Creek.