• Nuclear explosion
  • Nuclear explosion
  • Kimie Mihara, a survivor of the 1945 atomic bombing, looks at the Atomic Bomb Dome, as it is known today in Hiroshima.
  • South Korean men pass by a TV news program showing images published in North Korea's Rodong Sinmun newspaper of North Korea's ballistic missile believed to have been launched from underwater and North Korean leader Kim Jong-un, at Seoul Railway station in Seoul, South Korea, Saturday, May 9, 2015
  • North Korean leader Kim Jong-un reacts as he watches a long range rocket launch in this undated photo released by North Korea's Korean Central News Agency (KCNA) in Pyongyang February 7, 2016.
  • Hiroshima-after-the-bomb
  • Aman looks over the expanse of ruins left the explosion of the atomic bomb on August 6, 1945 in Hiroshima, Japan
  • Nuclear explosion
  • North Korean leader Kim Jong-un reacts as he watches a long range rocket launch in this undated photo released by North Korea's Korean Central News Agency (KCNA) in Pyongyang February 7, 2016.
  • The BradCast
  • A sales assistant watches TV sets broadcasting a news report on North Korea's nuclear test, in Seoul, January 6, 2016
  • Officers from the Korea Meteorological Administration point at the epicenter of seismic waves in North Korea, at the National Earthquake and Volcano Center of the Korea Meteorological Administration in Seoul, South Korea, Wednesday, Jan. 6, 2016.