The United Nations holds its annual global summit of world leaders this week amid an unprecedented cash crunch, much of it due to the unprecedented refusal of the United States, its largest funder, to ...

The New START, signed by then-Presidents Barack Obama and Dmitry Medvedev, limits each country to no more than 1,550 deployed nuclear warheads and 700 deployed missiles and bombers. Its looming ...

U.S. forces in the Middle East say they killed another “senior ISIS” fighter at an undisclosed location in Syria on Friday.

President Donald Trump says billionaires like Rupert Murdoch and Michael Dell could be part of deal in which the U.S. will ...

UK Foreign Secretary Yvette Cooper has told the UN that UK and NATO forces will confront unauthorised planes in Europe's ...

U.S. allies called an emergency meeting of the United Nations Security Council on Monday after a series of incidents raised ...

NATO has launched Operation Eastern Sentry to strengthen its integrated defenses along the eastern flank after a Russian ...

President Vladimir V. Putin of Russia said on Monday that the Kremlin was ready to limit the number of its deployed nuclear ...

The Russian president said that the termination of the 2010 New START would have negative consequences for global stability.

The New START deal, signed by then-US and Russian presidents Barack Obama and Dmitry Medvedev, limits each country to no more ...

The United Nations Security Council will hold an emergency meeting Monday to discuss Russian fighter jet incursions into NATO ...