Former Russian President Medvedev calls for preemptive strikes while Trump gives Putin a 50-day ultimatum to reach peace with ...

Former Ukraine aid critics now back Trump's strategy requiring European funding for weapons to Kyiv after the president ...

Trump on Monday said the United States would ship "billions of dollars' worth" of military equipment to NATO members, paid ...

"Putin's criminal war is getting closer to our borders," Polish Foreign Minister Radosław Sikorski said on Wednesday.

Preparations are underway to quickly transfer additional Patriot air defence systems to Ukraine, NATO's top military ...

Preparations are underway to quickly transfer additional Patriot air defence systems to Ukraine, NATO's top military ...

Flight data showed how American and British reconnaissance aircraft flew from England toward Russia on Monday.

Some conservative members of Donald Trump's "Make America Great Again" movement have reacted angrily to the president's plans ...

Ivo Daalder, a senior fellow at Harvard Belfer Center, says that President Donald Trump realizes that he needs to change course because the Russian leader has been playing him "for years." ...

Trump said the United States would put secondary tariffs on countries that do business with Russia if a peace deal is not ...

NATO Secretary General Mark Rutte is set to meet President Trump this week on the heels of the U.S. leader announcing plans ...