Some media reports and popular accounts on social media have claimed that Israel detonated a low-yield tactical nuclear ...

North Korea lashed out at U.S. Secretary of State Marco Rubio for calling it a “rogue” state and warned Monday that such ...

Why not reduce nuclear arsenals from thousands into the hundreds, and divert savings toward fighting hunger and poverty?

President Donald Trump loves making deals but there is no deal to be had with Iran on its nuclear program, just dead-end ...

In this interview, the Bulletin of the Atomic Scientists' new leader discusses her plans for the Bulletin and a host of ...

Ad Policy Newspapers inn Tehran, Iran, report that Donald Trump has officially taken office as president of United States, on ...

Amid a tsunami of early shakeups in the new administration, President Donald Trump has twice this month suggested ...

North Korea denounced U.S. Secretary of State Marco Rubio on Monday for calling it a "rogue state" and threatened a strong ...

It’s a terrific movie, historically accurate and thought-provoking. The film’s recurring theme is Oppenheimer’s nightmarish ...

The campaign in Britain against nuclear weapons is beginning to turn towards the working class. As it does so, it will create ...

A Ukrainian commander told Newsweek that Pyongyang's troops seemed to carry more ammunition than supplies when in battle.

Trump's push follows in the footsteps of Reagan's Strategic Defense Initiative, a scrapped program popularly called "Star ...