Dan Smith, Director of the Stockholm International Peace Research Institute, tells CNBC's Karen Tso he does not expect Iran ...

The UN nuclear watchdog said Israeli strikes on Wednesday destroyed two buildings making centrifuge components for Iran's ...

Nine countries currently either say they have nuclear weapons or are believed to possess them. The first to have nuclear arms ...

India has slightly increased its nuclear arsenal, modernized its delivery systems and appears to be changing the way it ...

China has an estimated 600 nuclear warheads—an increase of 100 in just one year—the Stockholm International Peace Research ...

Nearly all of the nine nuclear-armed states, including India and Pakistan, continued intensive nuclear modernisation ...

New data released this week by an international institution reveals that multiple nations possess stockpiles of military ...

A Swedish research institute says nuclear risks are growing as a new arms race looms. It says the use of artificial intelligence in defense systems could also increase the chances of a nuclear ...

Nine countries currently either say they have nuclear weapons or are believed to possess them. The first to have nuclear arms ...