The allegations were leveled by U.S. officials late last week. Arms control experts worry that norms against nuclear testing are unraveling.

WASHINGTON — American and Iranian negotiators have hashed out “guiding principles” for an agreement during the second round of talks on Tehran’s nuclear program, according to Iran Foreign Minister Abbas Araghchi.

Beijing, Moscow and shaken American allies are seeking new warheads as President Trump ends more than a half century of nuclear arms control with Russia.

The United States on Friday accused China of carrying out a secret nuclear test in 2020 as the Trump administration calls for a broader nuclear weapons agreement including both China and Russia.

President Trump signaled military action is an option if there's no guarantee Iran won't get a nuclear weapon. Meanwhile, Iran vows retaliation for any attacks.

The post Iran president says open to ‘verification,’ claims Tehran not seeking nuclear weapon appeared first on The Times of Israel.

Key Points and Summary - The U.S. military has suffered dozens of “Broken Arrow” nuclear weapons accidents—events involving lost weapons, accidental releases, or other serious mishaps. -Most were contained, but several incidents left nuclear weapons ...

China is on course to have more than 1,000 nuclear warheads in the next few years, according to U.S. intelligence estimates.