The Latest Breaking News from Nuclear Weapons

The United States has not seen any indications that Vladimir Putin is getting closer to using tactical nuclear weapons in his war on Ukraine, just days after the Russian leader said he was moving such weapons into Belarus.

The United States has seen no willingness by North Korea to accept a U.S. offer to hold talks on its nuclear weapons program but the offer still stands, White House national security spokesperson John Kirby told reporters on Tuesday.

A new documentary, released amid Putin’s brinksmanship over Ukraine, argues that marches in 1969 changed the US president’s mind. Some historians think otherwise

The Kremlin has moved tactical nuclear weapons into Belarus and promises strategic nukes in Pacific subs by the end of next year

Kim Jong Un maintains his nuclear weapons are focused on defending North Korea against a hostile US and South Korea.

SEOUL, South Korea — Kim Jong Un said North Korea is ready to use nuclear weapons “anytime and anywhere,” delivering a new threat as a U.S. aircraft carrier group arrives in South Korea.

"Putin's nuclear provocations are dangerous and unacceptable," watchdog group warns

Russia said on Sunday that it plans to station tactical nuclear weapons in Belarus, a seemingly tit-for-tat response to the UK’s announcement last week that it would supply Ukraine with armour-piercing shells made from depleted uranium. Although the rounds contain trace amounts of radioactivity, Russia has falsely claimed the ammunition…

Russian President Vladimir Putin has announced that he intends to deploy tactical nuclear weapons on the territory of Belarus