Iran's stockpile of uranium enriched at 60 percent would be enough to make several relatively unsophisticated nuclear weapons. So why does nobody talk about it?

The NPT-based nonproliferation regime has often worked best by giving countries time and incentives to reconsider fateful ...

The US strikes on Iran’s nuclear facilities have likely inflicted significant damage in the short term. But the technical ...

Despite achieving their immediate tactical objectives, Israel's and Ukraine's covert operations have yet to show their impact on strategic stability.

Israel has long employed a strategy for dealing with nearby hostile groups like Hamas, one sometimes called "mowing the grass ...

The main risk inside the storage facility is the chemical toxicity of uranium hexafluoride gas and fluoride compounds ...

The threat of NPT withdrawal has now lost its diplomatic utility and would be an exceptionally risky move for Iran.

Israel's June 13 attack on Iran marked an inflection point in the long-running saga of Iran's nuclear ambitions and the ...

In this interview, Ian Stewart, executive director of the James Martin Center for Nonproliferation Studies in Washington, DC, says that, in the aftermath of the bombing of Iranian nuclear facilities, ...

The Bulletin of the Atomic Scientists is proud to welcome artificial intelligence expert Melanie Mitchell to its Science and ...

Sahar Emami, an anchorwoman for Iran’s state-owned television network, was in the middle of a live news broadcast when an ...

Russia's role in the Israel-Iran crisis is constrained by its war in Ukraine and desire to re-engage the Trump administration ...