Meanwhile, Newsweek has compared how different countries' nuclear weapons compare, by using maps produced by Alex Wellerstein ...

DUNN is an independent consultant focused on nuclear risk reduction, arms control, and nonproliferation. He was U.S.

Newsweek has looked at the potential fallout of the U.S. using the largest nuclear weapon in its arsenal, the B-83, on ...

The outgoing Biden administration recently reversed a ban on Ukraine’s use of long-range missiles to strike targets inside ...

National security adviser Jake Sullivan said Sunday that the White House is not considering returning nuclear weapons to ...

"The relationship between nuclear weapons and human security is similar to that of the relationship between economic ...

The Kyiv Independent’s reporter Oleg Sukhov sat down with Robert Kelley to discuss whether the weapon Ukraine gave up would ...

The United States is not considering returning to Ukraine the nuclear weapons the country previously agreed to give up under ...

Sullivan made his remarks when questioned about a New York Times article last month that said some unidentified Western ...

Three experts spoke to Newsweek about the possibility of Moscow firing nuclear weapons into Ukraine as tensions escalate.

A Russian deserter who guarded nuclear weapons gave the BBC a rare glimpse into the paranoia and surveillance at a top-secret ...

President Vladimir Putin said on Thursday that Russia would use all weapons at its disposal against Ukraine if Kyiv were to ...