Russian President Vladimir Putin is fond of nuclear saber-rattling: On the eve of Russia’s full-scale invasion of Ukraine in ...

Ukraine is pushing the Biden administration to lift restrictions on its use of US-provided long-range missiles.

Russia's nuclear doctrine has been amended to facilitate the use of nuclear weapons against the West, claims Alexander ...

The Russian president said an attack on Russia using conventional weapons supported by a nuclear state may trigger a nuclear ...

Nuclear warnings are part of a deception strategy with Soviet-era roots. There are other warnings to pay attention to.

What should we make of Vladimir Putin's "new rules" regarding what constitutes a nuclear aggressor and how Moscow might ...

Russian President Vladimir Putin threatens nuclear retaliation as the U.S. sends $8 billion more to support Ukraine against ...

Russia has kept the world from intervening more directly in its war with Ukraine with a simple, hair-raising reminder: It has ...

President Vladimir Putin made a chilling declaration this week when he proposed changes to Russia’s nuclear war policies. One ...

The Kremlin warned Thursday that President Vladimir Putin's revisions to Russia's nuclear weapons doctrine should serve as a ...

Nuclear warnings are part of a deception strategy with Soviet-era roots. There are other warnings to pay attention to ...