WASHINGTON (Reuters) - Whether it is Barack Obama​ or John McCain, the new U.S. president will take​ over one of the most awesome of responsibilities​ --...

Gates offers the advice to the next American​ president

The long-term outlook for keeping U.S. nuclear​ weapons safe and reliable is "bleak,"​ Defense Secretary Robert Gates said Tuesday.

The Air Force is creating a new command to manage​ the nation's nuclear arsenal better after a​ series of embarrassing missteps in the handling​ and...

PRAGUE (Reuters) - The head of the U.N. nuclear​ watchdog said on Tuesday U.S. President-elect​ Barack Obama's stated readiness for dialogue​ with I...

WASHINGTON (Reuters) - George W. Bush makes his​ last scheduled trip abroad as U.S. president on​ Friday, heading to an Asia-Pacific summit where he​ wil...

VIENNA (Reuters) - The election of Barack Obama as​ U.S. president has given crucial impetus toward​ implementing the Comprehensive Nuclear Test Ban​ Tre...