It has always been a question of having the will to act and the belief that the U.S. nuclear deterrence commitment to Japan ...

Eighty years after the atomic bombings of Hiroshima and Nagasaki, many of the remaining Japanese survivors are increasingly frustrated by growing nuclear threats and the acceptance of nuclear weapons ...

North Korean officials said its status as a country with nuclear weapons "has become irreversible," despite efforts by the West to negotiate an end to their production.

North Korea’s U.N.-sanctioned nuclear weapons program, along with the development of nuclear-capable ballistic missiles, has ...