The U.S. National Nuclear Security Administration has announced the completion of the upgrade program of the new B61-12 ...

The President-elect pledged to "build an Iron Dome" over the U.S. to make sure "nothing can come and harm our people." A new ...

Ms. Fihn is the director of Lex International Fund and a former executive director of the Nobel Peace Prize-winning International Campaign to Abolish Nuclear Weapons. It’s easy to feel ...

Putin capped the year by launching Russia’s new hypersonic ballistic missile against targets in Ukraine, while formally announcing a revised Russian nuclear doctrine that officially lowered the ...

Closely involved in the finalisation of the India-US civil nuclear agreement, R Chidambaram played a key role in India’s ...

More new versions of the B61 nuclear bomb could be on the horizon for the U.S. military. This is in addition to the planned ...

non-US tactical nuclear weapons stationed in Europe, and whether the two countries – who already share nuclear warhead design and modelling facilities – should cooperate on developing such a ...

INS Surat, INS Nilgiri and INS Vaghsheer were commissioned into the Indian Navy today. The Navy has around 67,252 active ...

Experts dismiss an analogous design for the U.S. as impractical ... but not provoke Washington into using its nuclear weapons or mount a large-scale, retaliatory attack. The U.K.-based defense ...

WASHINGTON, Dec 19 (Reuters) - A senior White House official on Thursday said nuclear-armed Pakistan is developing long-range ballistic missile capabilities that eventually could allow it to ...

The vessel, identified as a Type 094 nuclear-powered ballistic missile submarine by an open-source intelligence analyst, shows at least four of its nuclear missile hatches open, Newsweek reported.