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

President Vladimir Putin has threatened to target Kyiv's "decision-making centres" with a new ballistic missile. Questions ...

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 ...

Over 1,000 days of war, Russian President Vladimir Putin has repeatedly warned Kyiv’s Western allies of dire – potentially ...

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 ...

The head of the Russian Orthodox Church Patriarch Kirill issued a rare rebuke to state officials over their nuclear threats ...

Newsweek used maps produced by Alex Wellerstein, a professor and historian of nuclear technology, to assess what the impact ...