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

Russia is open to resuming nuclear tests for the first time since the Soviet era, one of Vladimir Putin’s senior ministers ...

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

A senior Russian diplomat has suggested that Moscow is open to conducting nuclear missile tests for the first time since 1990 ...

South Korean fighter jets were scrambled as Russian and Chinese bombers entered the country's air-defense zone.

Russia’s use of a nuclear-capable ballistic missile marks a decisive, and potentially dangerous moment in Moscow’s conflict ...

"Bomb shelters will not help," former President Dmitry Medvedev said on Sunday, in a stark warning to the West over Russia's ...

Within a decade, it is expected that China will have as many nuclear warheads deployed as the United States. Pentagon ...

President Vladimir Putin has updated Russia’s nuclear doctrine, two days after his US counterpart Joe Biden granted Ukraine ...

Russian President Vladimir Putin has approved changes formally lowering the threshold at which his country can consider a ...

The Ukraine war has not only shattered millions of lives and shaken Europe. It also has inured Washington to the use of ...

Putin lowered the bar for a nuclear attack after the US lifted a ban on Ukraine using long-range missiles. Ukraine carried ...