nuclear

In response to a media story that suggested inspectors had discovered that the Islamic Republic had increased nuclear enrichment, the UN’s nuclear watchdog on Sunday said it was in talks with Iran. According to Bloomberg News,...

In order to update them on his warning to Moscow against using nuclear weapons, CIA Director William Burns met with Ukrainian President Volodymyr Zelensky and senior intelligence officials, a US official said. Burns left for Kyiv...

The United States warned Saturday that it would not allow Iran to “slow walk” international negotiations over its nuclear program, a day after heaping blame on Tehran for the stalled process. “We can’t accept a situation...

North Korea on Friday promised further negotiations with the US, as both sides sought to hold open the door while staking out their positions after their Hanoi summit spectacularly failed to produce a nuclear deal. The...

US lawmakers said Tuesday they were probing whether President Donald Trump is rushing to sell sensitive nuclear technology to Saudi Arabia to please corporate supporters who stand to profit handsomely. The House of Representatives committee in...

British Foreign Secretary Jeremy Hunt was to visit Iran for the first time on Monday for talks about the nuclear deal and freeing UK nationals held in Iranian jails. Iran has been abiding by the terms...

A high-level South Korean delegation met with Kim Jong Un in Pyongyang on Wednesday, as Seoul plans a new summit with the North Korean leader to break a deadlock in denuclearisation talks. The South’s President Moon...

U.S. Secretary of State Mike Pompeo on Saturday warned Iran not to pursue nuclear weapons, saying it would face the “wrath of the entire world” if it did so, but added that he hoped it would...

Shutting down North Korea’s nuclear test site is trickier than it might seem. A botched tunnel collapse could spread radioactive debris. Nuclear material might be buried, but accessible enough to be dug up and reused in...

French President Emmanuel Macron arrives in Washington on Monday for a state visit likely to be dominated by differences over trade and the nuclear accord with Iran. As Macron headed west, the Iranian government urged European...