Dmytro Kuleba, Ukraine's ex foreign minister, told Business Insider that the country could leverage military tech to grow its ...

Britain and France are at the forefront of the effort by a group of European countries that are concerned US security ...

As Washington seeks to resolve the war in Ukraine with peace negotiations, these maps show what each side in the conflict is ...

An astounding 40 percent think that a global conflict like World War III will arise—and that it could happen in space.

NATO is testing its ability to rapidly deploy across eastern Europe — without direct U.S. assistance — as Washington shifts its approach toward European defense and the war in Ukraine ...

Creating a defense sector that can deter Russian aggression means overcoming fragmentation, supply-chain bottlenecks and an ...

US President Donald Trump’s “lengthy and highly productive” phone call with his Russian counterpart Vladimir Putin has sparked fears in Europe of a “dirty deal” being struck to end the war in Ukraine ...

Donald Trump said both Russian President Vladimir Putin and Ukrainian President Volodymyr Zelenskiy expressed a desire for peace in separate phone calls with him on Wednesday, and Trump ordered top U.

It comes after US President Donald Trump spoke to both the Ukrainian and Russian leaders, and suggested negotiations to end the war would follow.

(CNN) — President Donald Trump said negotiations to end the Ukraine war will start “immediately” after holding a “lengthy and ...

As the war in Ukraine grinds toward its fourth year, US President Donald Trump has made clear which world leader he thinks can help America end the conflict: Vladimir Putin’s ally Xi Jinping.

By Christian Edwards, Anna Chernova and Edward Szekeres, CNN (CNN) — US President Donald Trump suggested that Ukraine “may be Russian someday,” ...