The Latest Breaking News from Nuclear Weapons

Israel’s defense minister says Iran could have enough enriched uranium to make five nuclear weapons, and warned Tehran that proceeding to weapons-grade enrichment could “ignite the region.”

Russia is very unlikely to use its nuclear weapons, the top U.S. intelligence official said on Thursday, despite past saber-rattling from the Kremlin and the heavy casualties that eMoscow is enduring in its invasion of Ukraine.

AI must not be used near nuclear weapons as this would risk the destruction of the “whole of humanity,” former Tory leader William Hague warned on Tuesday.

The need to block Iran's nuclear armament will continue to be Israel's top priority, announced Prime Minister Benjamin Netanyahu. Netanyahu spoke at the Knesset plenum attended by US House Speaker Kevin McCarthy. He noted that the first and most urgent challenge was the joint effort of Israel and the US…

The rendition of Don McLean’s classic pop song American Pie by Yoon Suk Yeol may have dominated the headlines as the South Korean president enjoyed dinner at the White House with Joe Biden – Yoon is, reportedly, a devotee of “noraebang”, Korean karaoke. But the frivolity of the moment was…

There are numerous benefits to UK political parties of being in government rather than opposition. Ministerial cars, nuclear weapons launch codes and with a decent enough majority you can even implement your public policy preferences. Another less heralded power is that of appointments.

The Kremlin on Friday played down the idea that Russia might be preparing to carry out a nuclear weapons test, saying all nuclear states were abiding by a moratorium on the testing of nuclear weapons.

We take a look at the significance of the declaration, and whether it could make North Korea change its direction.

The United States and South Korea have unveiled an agreement under which leaders in Seoul will be handed an enhanced role in planning any nuclear response to a strike in the region by North Korea.

The United States granted South Korea a larger role in planning for a potential nuclear war with North Korea, but that will probably not ease doubts over U.S. defence commitments that have fuelled calls for a South Korean nuclear arsenal, experts said.

Presidents Joe Biden and Yoon Suk Yeol will sign an agreement on Wednesday which will provide support to South Korea amid growing concerns over nuclear threats made by North Korea