Zelenskyy said discussions military assets from the U.S. -- including Tomahawk missiles -- motivated Putin to meet with Trump ...

Zelenskiy said Ukraine would only use Tomahawk missiles for military purposes and not attack civilians in Russia.

President Donald Trump has suggested that the Donbas region of Ukraine should be divided, leaving most of it under Russian ...

While the exercise only involved two subs, the warning was clear: America should contemplate the prospect of confronting a ...

Get the latest news and live updates as President Donald Trump meets with Ukrainian President Volodymyr Zelenskyy at the ...

Russia is selling military equipment and tech to China that could help Beijing prepare an airborne takeover of Taiwan, ...

Iran sanctions relief extension under nuclear deal fails at U.N. with 4-9 vote, as European nations and U.S. oppose ...

Russian MP Andrei Lugovoi, who is wanted in the U.K. for murder, mocked the U.S. president on a show on Russian state TV.

Whether or not Turkey scores a coveted F-35 agreement, the decision by Trump to host Erdogan at the White House is itself a victory of sorts for the Turkish leader. Erdogan was held at a distance by ...

Following reports that Sweden might consider restarting its nuclear program, Chief of Defense Gen. Michael Claesson denies ...

Russia said on Thursday that the restoration of U.N. sanctions against Iran was an illegal action, driven by European powers that deepened the crisis over the country's nuclear program.

ANALYSIS: Donald Trump’s relationship with Ukraine’s Volodymyr Zelensky has improved as Valdimir Putin has continued to test ...