Greece's Foreign Minister George Gerapetritis said Europe should provide security guarantees for Ukraine to prevent another ...

Latest news and live updates on the Trump administration. Follow ahead of Trump’s speech to Congress, followed by a response ...

In his new book, Dennis Ross explores the implications of the United States no longer dominating the world stage.

U.S. trade war heats up as China, Canada retaliate. Fired NOAA workers warn about ability to forecast hurricanes and ...