Moscow has increasingly hit critical substations linked to nuclear power plants in an effort to disconnect them. The assaults ...

Intelligence chief Sir Richard Moore, in a speech in Paris, admitted the "menace of terrorism has not gone away".

Xi Jinping is almost surely comfortable with Vladimir Putin’s threats to use his most destructive weapons against Ukraine.

Ukraine's Zelenskyy says Russian "tactics of terror" are clear with the latest massive attack on energy infrastructure as temperatures plummet.

Russia may use its new Oreshnik hypersonic missile to attack "decision-making centres" in Kyiv in response to Ukraine's ...

Russian forces launched more than 180 drones and missiles at Ukraine, successfully hitting 12 sites of fuel and energy ...

Ukraine said the attacks targeted energy infrastructure. President Vladimir V. Putin said they were retaliation for Kyiv’s ...

Lucy Easthope, an adviser in emergency management and response, gives Yahoo News insight into how prepared the UK really is ...

Russian President Vladimir Putin on Thursday praised US President-elect Donald Trump as an “intelligent and experienced” ...

Power plants of the Russian state corporation Rosatom are world’s best in terms of safety, the head of state noted ...

As Trump returns to power, the world is a more complex and dangerous place, and Kim has profited.

The Russian president still reiterated that such a strike is not nuclear, because it is highly accurate and not equipped with a nuclear explosive device ...