Russia's acts of sabotage against Western targets may eventually prompt NATO to consider invoking the alliance's Article 5 ...

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

NATO Secretary General Mark Rutte said on Wednesday that Ukraine is not in a strong enough position to begin negotiating an ...

Russia may launch an attack on NATO territory in the coming years, Bruno Kahl, chief of the German Federal Intelligence ...

Patriot air defense systems are considered one of the top-tier air defense systems available, and several have been sent to Ukraine.

President Vladimir Putin said on Thursday that Russia would use all weapons at its disposal against Ukraine if Kyiv were to ...

Russia’s military will be in a position to launch an attack against NATO by the end of the decade, Germany’s foreign ...

The Russian defense ministry said Ukraine's latest ATCMS strikes, on Nov. 23 and 25, targeted an airfield and military ...

There was a cautious note of optimism among some Ukrainians for Gen. Keith Kellogg’s past supportive remarks for Ukraine to ...

President-elect Donald Trump’s soon-to-be national security adviser Mike Waltz has been weighing several proposals in recent ...

Russia's deputy U.N. ambassador said on Wednesday any decision by President-elect Donald Trump's incoming administration to ...

Vladimir Putin has issued his latest threat following US media reports that the Biden administration had discussed returning ...