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

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

Traces of radioactive Cesium-137, first released during Oppenheimer's 1945 Trinity test, have been detected near Russia’s ...

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

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

In 1979, the Three Mile Island nuclear plant came to embody Americans’ fears about atomic energy, after one of its two ...

His Majesty boarded a nuclear submarine and met with Royal Navy submariners who act as the nation's first line of defence ...

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

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

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

In meeting with President Volodymyr Zelensky this week, Biden should green-light use of U.S. missiles to hit Russian air ...

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