Andrei Kelin tells the BBC's Laura Kuenssberg he does not deny accusations of attempting to spy on UK nuclear submarine fleet ...

Moscow has accused Ukraine of attacking Russian energy facilities four times in the past 24 hours despite a moratorium on ...

Senior Kremlin officials on Tuesday said there was little chance of striking a new nuclear arms reduction treaty with the ...

potentially covering US ownership of other economic assets such as Ukraine’s nuclear power plants. Ukraine seized parts of Russia’s Kursk region in a surprise incursion in August. But after ...

Former Russian president Dmitry Medvedev said on Tuesday that more countries would get nuclear weapons in the coming years, ...

Mr Zelensky suggested the call had focused on the US takeover of the Zaporizhzhia Nuclear Power Plant, which is under Russian control. But a statement from the White House, penned by Mr Trump’s ...

The control of the Russian-occupied Zaporizhzhia Nuclear Power Plant (ZNPP), the largest one in Europe, has been actively discussed between Kyiv and Washington over the past week. President ...

Ukraine attacked a strategic Russian airbase housing nuclear-capable bombers early Thursday, according to Russian media — leaving a giant mushroom cloud that could be seen for miles. The drone ...

The fate of the Russian-occupied Zaporizhzhia nuclear power plant has been a concern since Moscow’s forces stormed the facility in March 2022. The UN’s nuclear watchdog has repeatedly warned ...