Trucks carrying intercontinental ballistic missiles rumbled over forest roads, atomic-powered submarines set sail from Arctic ...

A four-week United Nations conference reviewing the treaty to prevent the spread of nuclear weapons ended Friday without ...

Tulsi Gabbard is resigning from her post as Director of National Intelligence, sources confirmed to NBC News Friday. Gabbard ...

U.S. Secretary of State Marco Rubio says there's been "slight progress" in talks with Iran, amid uncertainty about a ...

Armenia should decide on choice between the European Union (EU) and the Eurasian Economic Union (EAEU) as soon as possible, ...