President Putin fired an experimental hypersonic missile at Dnipro – one of Ukraine’s biggest cities – and has talked about ...

Ukraine has accused Russia of firing ‘cluster munitions’ at its energy facilities in what it called a despicable escalation. But what are they? Why are they so controversial? Why have over 100 ...

The attack reinforced fears of long power cuts during the winter months as temperatures hover around zero. Read more at ...

‘Never been one.’ Perkovich’s definition of a nuclear threat is literal and rare—if not controversial. He said that, as far ...

Vladimir Putin has warned that Moscow may order strikes on "decision-making centres" in Kyiv. It follows a "massive" attack ...

The 5-year-old U.S. Space Force is moving quickly to confront what is becoming its priority challenge: the threat of ...

ASTANA, November 28. /TASS/. Russia's updated nuclear doctrine is unambiguous and transparent, and Western countries should read it carefully and not misinterpret it, Russian Security Council ...

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

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

Russia is likely to expand a campaign of sabotage against European targets to increase pressure on the West over its support for Kyiv, said two senior officials, a lawmaker and two congressional aides ...

Russia’s revised nuclear doctrine also stipulates the criteria for the use of nuclear weapons when aggression is launched against Belarus by conventional arms and when there is a threat to the very ...

President-elect Donald Trump would add costs to taxpayers and national security by moving the Space Force from Colorado to ...