The Department of Interior Thursday released an analysis of fossil fuel deposits showing an additional 1.30 billion barrels ...

However, none compares to the world's largest oil spill caused by the US in the Gulf of Mexico, the likes of which are still having wildlife impacts today. When it comes to natural disasters ...

Officials do not know how much oil leaked from the Keystone Pipeline after an employee heard a loud noise Tuesday morning.

including the biggest one yet that happened in the Gulf of Mexico decades later. Was the spill the worst ever in the US? The accident would remain the nation’s worst oil spill until an explosion ...