Ukrainian President Volodymyr Zelenskyy owes President Trump and all Americans an apology, according to Missouri Republican ...

The U.S. move won’t have an immediate impact on the battlefield, where Kyiv’s forces are struggling to stem a relentless ...

Zelensky cracks under Trump pressure after US president axes aid to Ukraine - Volodymyr Zelensky said he is ready to enter ...

European Commission President Ursula von der Leyen proposed an $840 billion plan to build up the bloc's defense as President ...

British defence minister John Healey will meet U.S. Defence Secretary Pete Hegseth in Washington to discuss a peace plan for ...

The fight is by no means over, with the head of the E.U. Commission announcing plans to strengthen Europe’s defense industry and drastically increase military capabilities.

As some Republican lawmakers push for the US to leave NATO, questions arise about the alliance's role, history, and impact on global security. Here's what to know.

Zelenskyy also said Ukraine is ready to sign a lucrative deal on rare-earth minerals and security with Washington.

President Donald Trump on Monday directed a “pause” to U.S. assistance to Ukraine as he seeks to pressure Ukrainian President Volodymyr Zelenskyy to engage in negotiations to end the war with Russia.

President Donald Trump's pick as NATO ambassador is reassuring senators at his confirmation hearing that the Trump ...

The chief of the European Union’s executive is proposing an 800 billion-euro ($841 billion) plan to beef up EU defenses.

‘It is time to make things right,’ the Ukrainian leader says.