"We wouldn't like to see some kind of nuclear race in the Middle East," Israeli diplomat Tsach Saar told Newsweek.

Russia, the U.S. and China remain the world's three largest countries in terms of the size of their nuclear arsenals.

Stay informed with the latest breaking news from Afghanistan. Politics, business, sports, and culture updates in English – ...

Iran's Supreme Leader Ayatollah Ali Khamenei said that abandoning uranium enrichment was "100%" against the country's ...

Ayatollah Ali Khamenei, Iran's Supreme Leader, asserted on Wednesday that halting uranium enrichment is definitively against the nation's interests.

A newly released report from the Union of Concerned Scientists argues for reusing existing nuclear weapon cores from ...

Iran would be able to survive if negotiations with the U.S. over its nuclear programme fail to secure a deal, President ...