The nation’s largest oil refiner added racial hiring goals to its bonus compensation formula while eliminating a safety ...

Shares of Marathon Petroleum Corp. MPC shed 3.51% to $171.31 Thursday, on what proved to be an all-around mixed trading session for the stock market, with the S&P 500 Index SPX rising 0.07% to ...

Alecia Cavender, a process safety manager for Galveston Bay Refinery, presented the information found so far in Marathon’s investigation during Thursday night’s Texas City-La Marque Community Advisory ...