Nuclear

US remains 'hell-bent' on preventing Iran from acquiring nuclear weapons, says Hegseth

The US defense secretary said Trump would have every military option available, maintained that Washington controls the Strait of Hormuz, and acknowledged that Iran is attempting to rebuild its damag

US Defense Secretary Pete Hegseth salutes as he delivers his 2026 "State of the Force" address to US junior officers and enlisted leaders at Marine Corps Base Quantico in Quantico, Virginia, US, September 30, 2026.
US President Donald Trump and Saudi Crown Prince and Prime Minister Mohammed bin Salman hold hands during a meeting in the Oval Office at the White House in Washington, DC, US, November 18, 2025.

US senators expect vote before December 13 on Trump's nuclear power pact with Saudi Arabia

NATO Secretary General Mark Rutte visits Iowa Wednesday, 23rd September 2026

Russia sends nuclear warning to NATO as tensions rise in the Baltic

RUSSIA’S PRESIDENT Vladimir Putin meets with Iran’s President Masoud Pezeshkian on the sidelines of the Shanghai Cooperation Organization summit in Tianjin, China.

Russia opposes Iran leaving nuclear non-proliferation treaty, Kremlin says


Security source says no intel showing attack before election, Katz threatens Hamas leaders abroad

Netanyahu warns of possible attack during election • Trump says war 'will be over soon' • IDF kills Hamas official in Gaza strike

The IDF seals the home of a terrorist who conducted an attack, killing Netanel Chkroun, September 25, 2026.

Iran's Pezeshkian says unfair that Israel 'has' nuclear weapons while IAEA inspectors watch Tehran

Additionally, Syrian President Ahmed al-Sharaa insisted that the Golan Heights will remain Syrian territory during his UNGA speech.

Iranian President Masoud Pezeshkian holds a memorial flyer for former Iranian supreme leader Ayatollah Ali Khamenei during his UN General Assembly address in New York, September 23, 2026.

North Korea reports new missile test designed to give enemy 'incurable headache'

Kim said the test demonstrated a significant development in the country's armed forces' ability to fight, and "the enemy will know better what such progress means without any explanation."

North Korean leader Kim Jong Un, accompanied by his daughter Kim Ju Ae, attends a test of a new type of weapon at an undisclosed location, North Korea, September 20, 2026, in this picture released by North Korea's official Korean Central News Agency.

‘Entirely false’ AI-generated intelligence report ‘almost started a war’ with China - report

As the US military ramps up plans to implement artificial intelligence, officials warn that mishaps could lead to “catastrophic miscalculations.”

US Navy Admiral Brad Cooper, commander of US CENTCOM, speaks with crew members of the America-class amphibious assault ship USS Tripoli, deployed to the US 5th Fleet area of operations to support maritime security in the Middle East, in this handout photo released May 3, 2026.

Iran reconstructing nuclear test-linked Taleghan 2 site after IDF strikes, satellite imagery shows

Satellite imagery shows Iran restoring the heavily damaged Taleghan 2 facility and adding apparent protection against future strikes.

Satellite imagery showing Iran rebuilding the Taleghan 2 nuclear bomb testing facility southeast of Tehran, September 2026.

Autonomous AI threats leave US and China minutes to prevent nuclear crisis, experts warn

Proposals include redlining nuclear systems, requiring human control over consequential cyberattacks, and establishing a hotline for incidents involving autonomous AI.

US President Donald Trump and Chinese President Xi Jinping tour Zhongnanhai Garden on May 15, 2026 in Beijing, China.

North Korea rejects denuclearization, vows 'ceaseless' nuclear buildup over US-led alliance

The spokesman said recent US-South Korean WMD response discussions amounted to an "open declaration of confrontation" and warned such actions could lead Pyongyang to invoke nuclear force provisions.

This picture taken on March 4, 2026 and released by North Korea's official Korean Central News Agency (KCNA) on March 5, 2026 shows North Korean leader Kim Jong Un inspecting a sea-to-surface strategic cruise missile test launch conducted on the destroyer Choe Hyon at an undisclosed location.

Iranian plot to assassinate Israeli nuclear scientist results in four convictions

Prosecutors allege that an individual contacted by Iran was told to form a cell to kill a scientist and his family. 

An illustration of an assassin holding a silenced handgun.

Iran holds over nine tons of nuclear material outside of IAEA safeguard, atomic energy head says

The material includes 440 kilograms of enriched uranium, "equivalent to more than 10 nuclear devices," noted Israel Atomic Energy Commission Director-General Moshe Edri. 

Moshe Edri, head of Israel's Atomic Energy Commission, is seen speaking at the 70th annual International Atomic Energy Agency (IAEA) conference, on September 15, 2026.

Israeli politicians denounce NAZA film, Iranian leadership reportedly divided

The Jerusalem Post's must-listen news roundup with Gadi Zaig - the top stories, clear and concise.

Directors Yuval Abraham and Rachel Szor receive the Special Jury Award for "Naza" during the closing ceremony of the 83rd Venice International Film Festival, Italy, September 12, 2026.