IAEA to conduct probe into claims of Ukrainian 'dirty bombs'
UN's nuclear watchdog will carry out independent verification of Russian allegations concerning production of “dirty bombs” in Ukraine.
UN's nuclear watchdog will carry out independent verification of Russian allegations concerning production of “dirty bombs” in Ukraine.
US military official: The Ukrainians are not building a dirty bomb, nor do we have indications that the Russians are planning to use one.
Ukrainian Foreign Minister rejects the claim as a "disinformation campaign".
Iraqi forces find unused cobalt-60 machines after taking back city, ISIS failed to discover.
World leaders discuss ISIS plans to target Western cities.
Swiss and American inspections groups scramble to exonerate themselves following report that radioactive material was stolen.
Scenario involves large explosion and dozens of casualties who turn out to have been exposed to radiation.
Detonations carried out in the desert tested what would happen if enemies used radioactive bomb.