Nearly all the countries with nuclear weapons have started programmes to modernize nuclear warheads. They are literally keen about upgrading existing weapons and creating newer versions. Russia has ...

France and Britain on Thursday agreed to reinforce cooperation over their respective nuclear arsenals as the two European ...

The leaders of the two countries confirmed details of a strengthened defense relationship at a summit Thursday. An agreement ...

Russia and China would be the first nuclear powers to sign a treaty barring use of the weapons in Southeast Asia.

The UK and France have pledged for the first time to co-ordinate the use of their nuclear weapons, saying they would jointly ...

KUALA LUMPUR (Reuters) -China will sign up to a Southeast Asian treaty banning nuclear weapons in the region as soon as all ...

In a joint declaration, the UK and France agreed for the first time to coordinate the use of their nuclear deterrents in the ...

NATO's two European nuclear powers are expected to sign a declaration on closer bilateral nuclear coordination.

“Supply-side counter proliferation strategies (i.e., trying to deny countries the knowledge, material, and equipment needed to make deliverable nuclear weapons) cannot permanently prevent ...

The order by President Masoud Pezeshkian included no timetables or details about what that suspension would entail.

NPR's Ayesha Rascoe talks with Daryl Kimball, executive director of the Arms Control Association, about how U.S. strikes on Iran could impact nuclear proliferation globally.

Asean aims for the world’s nuclear powers to commit to non-use of nuclear weapons in the region. Read more at ...