Even after the war ended, American forces stayed on in Greenland. The Pituffik Space Base, once known as Thule Air Base, has ...

Russia's nuclear rules say it can use atomic weapons if the country — or one of its allies — is attacked, especially if the ...

General Christopher Donahue, commander of U.S. Army Europe and Africa, said allies could seize Kaliningrad "in a timeframe ...

Russia attacked cities across Ukraine, hitting energy infrastructure and wounding at least 15 people, authorities said.

Sanctions target 105 additional so-called shadow fleet vessels, tighten restrictions on Russia's banking and finance sectors ...

Daniel Martindale helped the Kremlin target Ukrainian troops and was then spirited out of eastern Ukraine by Russian special ...

The Kremlin said U.S. President Donald Trump signaled to Ukraine that it should continue the war after he said he would send ...

Trump said the United States would put secondary tariffs on countries that do business with Russia if a peace deal is not ...

KYIV, Ukraine — Russian President Vladimir Putin is “not ready for compromises” to end his brutal war, Ukrainian President ...

A Russian official says American Daniel Martindale has been rewarded with citizenship for spying on Ukraine, "by decree of ...

Sanctions also target 105 additional so-called shadow fleet vessels, tighten restrictions on Russia's banking and finance ...