Non-OPEC oil producers, which turn out most of the world’s oil, are operating near capacity.

Sen. Hillary Clinton’s foreign policy team included veteran Clinton administration officials seeking to revive U.S. leadership through a balance of soft and hard power.

Through the U.S. presidential nominating process, voters have offered a muddled view on foreign policy issues but they continue to generate heat on the campaign trail.

One year after the Fukushima nuclear crisis, Japan is facing a dilemma of how to clean up the disaster and how to meet current and future energy needs, says expert Charles D. Ferguson, even as the gl…

G8 members offer a mixed picture on meeting Kyoto Protocol targets. The United States continues to refuse ratification.