Nine countries possess nuclear weapons, with Russia having the largest stockpile of military nuclear warheads.

Kazakhstan has awarded contracts to both Russia's Rosatom and China's National Nuclear Corporation for the construction of two separate nuclear power plants, demonstrating a multi-vector approach to foreign policy.

The map created using a simulation tool shows the devastating impact of a hypothetical U.S. nuclear strike on Tehran, Isfahan, and Qom.

MOSCOW (Reuters) -Russian President Vladimir Putin said on Wednesday that special attention in the country's new arms programme should be paid to the nuclear triad - land-based, sea-based and aircraft-launched weapons.

Since shortly after it was founded in 1948, Israel has been intent on building a nuclear program to ensure its survival.

China has an estimated 600 nuclear warheads—an increase of 100 in just one year—the Stockholm International Peace Research Institute reported.

A top Russian security official traveled to Pyongyang for the second time this month for another meeting with North Korean leader Kim Jong Un, Russian state media reported Tuesday, the latest display of the countries’ deepening ties amid President Vladimir Putin’s war against Ukraine.

The European Commission will not propose measures to limit the EU's reliance on Russian nuclear fuel this week alongside its proposals to ban Russian gas, EU energy commissioner Dan Jorgensen said on Monday.

Swedish broadcaster SVT has obtained new satellite images showing that russia is modernizing its nuclear bases near Europe - one of them is located 270 km from