The memo came from Brandon Williams, the head of the National Nuclear Security Agency, which carries out U.S. nuclear tests.

The email sent to atom bomb officials by Brandon Williams highlights the managerial challenge faced by the former one-term ...

Senior strategic analyst Gen. Jack Keane discusses Kremlin spokesperson Dmitry Peskov's warning that 'Russia will act accordingly' if the U.S. resumes nuclear testing and the effectiveness of ...

EXCLUSIVE: The former director of Mossad, Yossi Cohen, confirmed that the joint operation coordinated by the United States and Israel "obliterated" Iran’s nuclear sites, halting its uranium enrichment ...

A nuclear power station in the Midstate will test its emergency warning sirens next week. Constellation Energy, which ...

Russia has issued a warning that it will retaliate if any country—particularly the United States—resumes nuclear testing, according to Deputy Foreign Minister Sergey Ryabkov. Speaking to reporters and ...

Moscow carried out a successful test of its new “invincible” nuclear-capable cruise missile, with the Kremlin now working to deploy the doomsday weapon, Russian President Vladimir Putin said on Sunday ...

The International Atomic Energy Agency has said drones flew within a few hundred metres of the South Ukraine Nuclear Power Plant, underlining the continued risks to nuclear safety from the on-going ...

On October 22, 1962 US President John F. Kennedy addressed the nation to tell them about Soviet missiles on Cuba and, that ...

EXCLUSIVE: We asked three nuclear weapons experts which movie gets the reality of the apocalyptic weapons right - one stood ...