The U.S. claims the hacking was commissioned by a lobbying firm working on behalf of one of the world's biggest oil companies ...

The lawyer for an Israeli private investigator said for the first time publicly on Wednesday that her client is being ...

U.S. oil and gas companies are unlikely to expand development in Alaska and the Arctic following President Donald Trump's ...

Integrated oil giants ExxonMobil and Chevron are in their best shape in over a decade. Exploration and production companies are more sensitive to changes in oil prices. Performing no matter the ...

A divided Federal Trade Commission granted final approval for Exxon Mobil’s $64.5 billion purchase of Pioneer Natural ...