Russia reportedly called the U.S. Golden Dome missile defense project "provocative" as an expert says Russia's reaction shows ...

In the past, Ukrainian and Russian negotiators have relied on Americans to mediate, and it was unclear how the talks would ...

Ukraine's foreign minister accused Russian President Vladimir Putin on Saturday of "cynically" ordering a massive missile ...

Ukraine’s top security official confirmed Friday that his country, the US and Russia had held the first-ever trilateral ...

By Michelle Nichols UNITED NATIONS, Jan 14 (Reuters) - The U.N. Security Council on Wednesday asked U.N. Secretary-General ...

The debate around the Arctic is becoming hotter than ever as US President Donald Trump insists Greenland should become part ...

Iran’s representative denied the country had killed protesters, as the U.S. ambassador said President Trump had made clear ...

Zelenskyy said in an evening address it's "still too early to draw conclusions." ...

By Andrew Osborn MOSCOW, Jan 19 (Reuters) - Russia is watching with glee as U.S. President Donald Trump's drive to acquire ...

Ukrainian, Russian and U.S. envoys are meeting in the United Arab Emirates, the first known instance that officials from the ...

Andrii Melnyk, Ukraine's Permanent Representative to the United Nations, has told a meeting of the UN Security Council that a just peace for Ukraine is impossible without holding Russia accountable ...

Russia's "massive" military losses in Ukraine are unsustainable, NATO Secretary General warns, as conflict set to enter ...