Henry Kissinger often said that nuclear arms are “weapons in search of a doctrine.” After the Cold War, some strategists have ...

When Vladimir Putin first unveiled Russia’s “Burevestnik” nuclear-powered cruise missile back in 2018, Western experts were deeply skeptical. A missile that could fly indefinitely sounded like science ...

Ukraine is striking deep into Russia and pressuring Crimea. Does Putin have any “red lines” anymore?

Russia's naval nuclear forces declared fully combat-ready as Putin's aide names Northern Europe, Ukraine, and others as ...

Russia has renewed its nuclear weapons threat as the U.S. warns Putin is suffering a "strategic disaster" in Ukraine ...

Amid this renewed arms race, the United States and Russia are developing new nuclear weapons, such as low-yield, precision warheads, and exploring doctrines for their “limited use” in conventional ...

The US military deployed a new submarine-launched low-yield nuclear weapon, something the Pentagon sees as critical to countering the threat posed by Russia's arsenal of smaller tactical nukes.

Add Yahoo as a preferred source to see more of our stories on Google. (Credit: Zpagistock/Getty Images) A new report from two MIT researchers attempts to dig into the specifics of a shadowy Russian ...