Ukrainian Ambassador to the U.S. Olga Stefanishyna joins 'Fox News Live' to discuss heightened tension between Presidents ...

Whether because of his increasingly mercurial approach or despite it, President Trump has won some foreign policy victories ...

President Donald Trump's administration has prepared additional sanctions it could use to target key areas of Russia's ...

Katy Perry and Justin Trudeau are official. The singer, 41, and the former Canadian prime minister, 53, confirmed their ...

President Donald Trump will meet with key leaders over the next several days in Malaysia, Japan and South Korea, including a closely watched sit-down with Chinese leader Xi Jinping. Follow for live ...

The Burevestnik missile, which has been in development for years, reportedly covered 8,700 miles in a key test last Tuesday.

"It's just important to be in the room," says the head of the Asia New Zealand Foundation, as the prime minister heads into ...

"There are many more things and many more steps and many more incremental turns of the crew that President Trump can do" to achieve a peaceful settlement of the conflict in Ukraine, US Permanent Repre ...