Nuclear-armed powers have no intention of giving up the atom bomb as part of their military strategy, experts said after...
With the prospect of Israeli retaliation for Iran's missile attack looming, some Iranian hardliners want their government to revise its...
Kazakhstan has approved a plan to build its first nuclear power station in a referendum, overcoming lingering resentment over massive...
"The security environment we face today is unprecedented," said Melissa Dalton, undersecretary of the Air Force. "We face for the...
The Kremlin on Monday said Western criticism would not change plans announced by President Vladimir Putin to deploy tactical nuclear...
North Korea claimed Friday it had tested an underwater nuclear attack drone able to unleash a "radioactive tsunami", as it...
North Korea has decided to take "important practical" war deterrence measures, state media reported Sunday, a day before Seoul and...
Russian lawmakers on Wednesday unanimously approved the suspension of Moscow's participation in the New START arms treaty, which President Vladimir...
The United States said Tuesday that Russia was not complying with New START, the last remaining arms control treaty between...
The Department of Defense is modernizing its approach for developing medical countermeasures to protect warfighters from novel biological agents. This...