Newsweek has looked at the potential fallout of the U.S. using the largest nuclear weapon in its arsenal, the B-83, on ...
Newsweek used maps produced by Alex Wellerstein, a professor and historian of nuclear technology, to assess what the impact ...
President Vladimir Putin said on Thursday that Russia would use all weapons at its disposal against Ukraine if Kyiv were to ...
Senior Russian security official Dmitry Medvedev said on Tuesday that if the West supplied nuclear weapons to Ukraine then ...
The Ukraine war has not only shattered millions of lives and shaken Europe. It also has inured Washington to the use of ...
A Russian deserter who guarded nuclear weapons gave the BBC a rare glimpse into the paranoia and surveillance at a top-secret ...
Claims of UFOs at nuclear sites spark debate as ex US military official suggests aliens send a message about nuclear weapons.
Russian President Vladimir Putin has signed a revamped version of his country's nuclear doctrine that lowers the bar on when ...
Putin lowered the bar for a nuclear attack after the US lifted a ban on Ukraine using long-range missiles. Ukraine carried ...
He declared that a conventional attack by any nation supported by a nuclear power will be considered a joint attack on Russia ...
Moscow’s use of an intermediate-range ballistic missile sends its own powerful signal about Putin’s determination to prevail ...
Putin threatens massive strike on Kyiv if Ukraine gets nuclear weapons - Putin threatens to use ‘all means of destruction at ...