SYDNEY (Reuters) -Increasing the number of nuclear powered submarines operated by Australia, Britain and the United States ...

Stockholm International Peace Research Institute said China could reach 1,000 warheads in seven or eight years.

The president had opposed Israeli action against Iran but came to believe that Israel had reason to act and that the U.S.

“Iran already has enough highly enriched uranium to build several nuclear weapons,” says the Middle East Institute’s Pollack.

Israel and Iran both have little incentive to stop and no obvious route to outright victory. Much depends on President Trump.

A Democratic senator introduced legislation to prevent President Donald Trump from using military force against Iran without ...

Israel and Iran exchange missile attacks for a third day; nuclear sites hit, death tolls rise, airspace shut, U.S. warns ...

Dismantlement of retired warheads is slowing down and could soon be outpaced by new warheads entering stockpiles, reversing a ...

Wadephul says US has made clear it won't join war against Iran, adding European nations seek talks with Tehran to find ...

Iran unleashed a missile barrage on Israeli cities Monday after Israeli strikes deep inside the Islamic republic, leaving ...

Defiant rhetoric suggests little prospect of pull back in hostilities as wider fears of a wider regional conflict rise.

Chinese aircraft carrier strike groups have been operating further from home shores and in greater strength than ever before, ...