Kremlin warns of nuclear war if the European Union backs Ukraine’s use of long-range weapons on Russian soil, escalating ...

Russia warned the West and Ukraine on Friday of "disastrous consequences" if Kyiv moved against close Russian ally Belarus, ...

Vyacheslav Volodin claimed that the European Parliament calling for strikes inside Russia "leads to a world war using nuclear ...

Putin's 'special attitude to mysticism', as one insider describes it, has renewed concerns about the Russian dictator's state ...

Putin is now threatening NATO with nuclear war if the US and UK supply Ukraine with long-range missiles capable of striking ...

Russian forces have hit a centre for the elderly in the Ukrainian city of Sumy and targeted the country’s energy sector in a ...

Does the development of hypersonic weapon technology heighten the risk of nuclear conflict to levels not seen since the Cold ...

Pessimism about Chinese or Russian intentions is certainly warranted, but their future capabilities for carrying out a ...

Constellation said Friday the company has a 20-year deal with Microsoft to restore the Three Mile Island's Unit 1 nuclear ...

Laura Grego, a senior scientist and the research director of the Global Security Program at the Union of Concerned Scientists ...

Eliana Johns, a senior research associate at the Federation of American Scientists and co-author of the Bulletin’s Nuclear ...

"Avoiding a nuclear war with Russia, which is the greatest nuclear power on earth … We need to avoid a war and start working ...