The Latest Breaking News from Nuclear Weapon

Iran’s nuclear program is a major topic in President Joe Biden’s meetings this week with leaders in the Middle East. The most challenging part of producing nuclear weapons is making the material that fuels them, and Iran is known to have produced uranium that is near-weapons grade.

US President Joe Biden said he would use force as a last resort to prevent Iran from getting a nuclear weapon as he began a trip to the Middle East. Speaking in an interview with Israel's Channel 12 TV that was recorded before he left Washington on Tuesday but aired…

Leaders of the Group of Seven (G7) reiterated Tuesday their clear commitment that Iran must never develop a nuclear weapon. They called on the Iranian government to benefit from the available diplomatic opportunity to return to the nuclear deal. This comes as indirect takes between Washington and Tehran to revive…

Health workers gathered on the Millennium Bridge in support of a nuclear weapons ban

Kim Jong-un's pariah state of North Korea has finished preparations for its first nuclear test launch since 2017, according to South Korea's Foreign Minister Park Jin

Swedish arms watchdog says nuclear arsenals set to grow in coming years, reversing a decline seen since the Cold War.

The number of nuclear weapons in the world is set to rise in the coming decade after 35 years of decline as global tensions flare amid Russia's war in Ukraine, researchers said Monday. The nine nuclear powers -- Britain, China, France, India, Israel, North Korea, Pakistan, the United States and…

South Korean Defense Minister Lee Jong-sup said on Sunday that his country would enhance its defense capabilities and work closely with the United States and Japan to counter North Korea's nuclear and missile threat. Lee, speaking at an Asian security meeting in Singapore, said the situation on the Korean peninsula…

Warning comes amid growing concern that Pyongyang is preparing for its first nuclear weapons test since 2017.