A massive oil rig that toppled on the tundra near the North Slope village of Nuiqsut on Friday remained too unstable for responders to get close as of Monday morning, according to state officials. Rig ...

There is evidence of a diesel spill after Doyon 26, the largest mobile oil rig in North America, toppled over on Friday, ...

Falling pieces of metal from the giant structure that toppled next to a ConocoPhillips drilling pad pose a risk to responders ...

California sued the Trump administration over its approvals for oil pipelines near the state’s coast amid the White House’s ...

Potomac River sewage spill creates E. coli contamination 12,000 times above safe limits near Washington, D.C., affecting ...

Cuba's regime faces its weakest point in 65 years as Mexico allegedly steps in with oil aid, sparking growing U.S. concerns ...

Donald Trump assembles energy leaders to discuss Venezuela strategy after Nicolas Maduro's removal, targeting world's largest ...