Putin warned in September that Russia was changing its nuclear doctrine. Biden's authorization has renewed focus on what that ...

A warship meant to aid the Russian navy has postponed its launch for trials due to the costs of repairs and modernization.

Inspectors from the International Atomic Energy Agency are assessing the situation at Ukraine's nuclear power plants ...

The US Space Force was set to launch an unarmed Minuteman III intercontinental missile on election night — testing America’s ...

Ukraine’s nuclear power plants reduced their electricity production as a precautionary measure due to large-scale missile ...

Iran may decide to build nuclear weapons following tit-for-tat strikes with arch-foe Israel and Biden's failure to revive major power talks with Iran on restoring curbs on its nuclear program.

The return to power of Donald Trump raises serious questions about the future of the U.S. nuclear arsenal. His statements on ...

Inspectors from the International Atomic Energy Agency are assessing the situation in Ukraine's nuclear power plants ...

Ukraine powered down most of the remaining operational nuclear reactors under its control following a massive overnight ...

The Bhabha Atomic Research Centre (BARC) is designing a 190-MW nuclear reactor to power India's P77 nuclear attack submarines ...

Donald Trump in his second term as president is likely to accept North Korea as a nuclear weapons state and ask for more ...