President Biden’s “just enough” strategy of providing Ukraine with the weapons it needed to defend itself but not what it ...

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

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

The U.S. decision to allow Ukraine to fire American weapons deeper into Russia has not increased the risk of a nuclear attack ...

Three experts spoke to Newsweek about the possibility of Moscow firing nuclear weapons into Ukraine as tensions escalate.

Moscow threatens retaliation for permitting Ukraine to strike inside Russia, keeping alive its implied nuclear menace.

Russia’s decision to fire a ballistic missile at Ukraine on Nov. 21 may be considered a “mock nuclear strike,” expert Robert ...

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

Chinese Subcommission on Cooperation on the Northern Sea Route has taken place, as figures show a continued rise in its ...

It would be "insane" for the West to give Ukraine nuclear weapons, Russia's foreign ministry has said, in response to reports ...