Russia's testing site is located on the remote Novaya Zemlya archipelago in the Arctic Ocean, where the Soviet Union ...

Russia is open to resuming nuclear tests for the first time since the Soviet era, one of Vladimir Putin’s senior ministers ...

In further remarks to Sky News, the UK’s former representative to Nato, Sir Adam Thomson, said that Mr Zelensky appeared to ...

In recent weeks, Russia has stepped up its military pressure on Ukraine with intense bombardments. “Putin wants to escalate ...

Subsea cables carrying billions of messages and financial transactions are being targeted in a war beneath the waves ...

The Russian President said that Russia would be forced to use all weapons at its disposal if Ukraine obtained nuclear arms ...

Western commentators should take care not to be misled by statistics that the Kremlin has turned into a weapon of war ...

President Volodymyr Zelensky has suggested that the parts of Ukraine under his control should be taken "under the Nato ...

Immediate NATO protection of Ukrainian-held territory is needed ‘very much otherwise [Russian President Vladimir Putin] will ...

The parts of Ukraine controlled by Kyiv should be taken “under the NATO umbrella” in an arrangement that still endorses the ...

Putin has a long list of economic concerns. So we asked the experts: What is the Russian economy's greatest vulnerability?

Pyongyang has reportedly sent thousands of its troops to Russia to join the fight against Ukraine. Meanwhile, Ukraine’s ...