Nuclear

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

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

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.

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

An illustration of an assassin holding a silenced handgun.

Iranian plot to assassinate Israeli nuclear scientist results in four convictions


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.

Iranian nuclear chief blocked from IAEA conference in Vienna following US pressure - report

A lower-level Iranian representative may still address the conference later in the week, but one of Tehran's most senior nuclear officials has been barred from speaking at the opening of the event.

Mohammad Eslami, head of the Atomic Energy Organization of Iran (AEOI), speaks at the opening of the International Atomic Energy Agency (IAEA) General Conference at the agency's headquarters in Vienna, Austria, September 15, 2025

IAEA's Grossi says Iranian Pickaxe Mountain seeing new construction activity - report

On Friday, US President Donald Trump threatened that he may soon order strikes against the site, with the US military currently developing a new bunker-buster munition for the task.

Director-General of the International Atomic Energy Agency (IAEA) Rafael Grossi speaks during a press conference after the Board of Governor's Meeting at the agency's headquarters in Vienna, Austria on September 7, 2026.

IAEA exposes North Korea's secret nuclear enrichment facility, expansion of weapon infrastructure

The report relied on satellite imagery and open-source material, including photographs published by North Korean state media, to track Pyongyang's nuclear activities.

Korean leader Kim Jong Un, accompanied by his daughter Kim Ju Ae, attends the commissioning ceremony of the destroyer "Kang Kon", at Wonsan Port, North Korea, September 6, 2026 in this picture released by North Korea's official Korean Central News Agency.

Iran's Pickaxe Mountain nuclear site sees surge in construction activity, analysts say - report

Analysts reported a surge in construction at Iran's deeply buried Pickaxe Mountain nuclear site as the US explores ways to strike underground facilities.

A satellite image shows a closer view of a destroyed vehicle at the Pickaxe Mountain facility in Natanz, Iran, March 7, 2026.

IAEA board draws a line under past Syrian nuclear activities, says outstanding questions resolved

In a confidential report to member states last week, the IAEA said it had resolved all its questions on the outstanding issues regarding Syria that it had originally reported to the board.

International Atomic Energy Agency (IAEA) director-general Rafael Grossi speaks to the media on the sidelines of a meeting of the IAEA Board of Governors in Vienna, Austria, June 5, 2026

US, UK step up sanctions to squeeze Iran’s economy and reopen Strait of Hormuz

The US Treasury Department said the action was aimed at grounding Iran's Mahan Air, already sanctioned by the US and the European Union, and all other Iranian airlines.

US Treasury Secretary Scott Bessent announces a new set of sanctions against Iran, describing them as "an economic D-Day", in the Cash Room at the Treasury Department on August 24, 2026 in Washington, DC.

Danger remains real despite Israeli wins against Iranian nukes, sources tell 'Post'

Iran’s surviving centrifuges, inaccessible enriched uranium, and weapons-group recovery efforts could sustain a future nuclear threat despite the heavy damage inflicted by Israeli and US strikes.

 A model of a centrifuge is displayed during the 46th anniversary of the U.S. expulsion from Iran, in Tehran, November 4, 2025

Syrian nuclear site destroyed by IDF in 2007 was useful for weapon production, IAEA chief says

Since the ouster of former president Bashar al-Assad in late 2024, Syria's new authorities have committed to working with the IAEA to answer questions relating to so-called nuclear safeguards.

This undated image released by the US government shows the nuclear reactor under construction in Syria that was destroyed in an Israeli air strike on September 6, 2007