MOSCOW: Russian President Vladimir Putin on Tuesday (Nov 19) lowered the threshold for a nuclear strike in response to a ...

The test is a milestone in the worldwide hypersonic arms buildup that Russia and China kicked off in the 2000s.

The announcement comes shortly after Washington lifted restrictions on Ukraine using U.S.-made longer-range missiles.

President Vladimir Putin on Tuesday formally lowered the threshold for Russia's use of its nuclear weapons, a move that follows U.S. President Joe Biden's decision to let Ukraine strike targets inside ...

FAIRFIELD COUNTY, S.C. — The last defendant in the failed VC Summer Nuclear Reactor case is scheduled for sentencing tomorrow in federal court. Ahead of his sentencing, here's what led up to multiple ...

Russia’s “irresponsible rhetoric” on nuclear weapons will not deter UK support for Ukraine, Sir Keir Starmer has said.

Ukraine has fired several American-supplied longer-range missiles into Russia for the very first time. This prompted Russia to lower its threshold for using nuclear weapons. FOX 5 NY's Sharon Crowley ...

The U.N. nuclear watchdog says Iran has further increased its stockpile of uranium enriched to near weapons-grade levels in ...

Kremlin spokesperson Dmitry Peskov said Tuesday that Russia's new nuclear weapons doctrine means Ukraine's use of Western ...

The United States has no plans to change its nuclear doctrine in response to Russia's move, stating there is currently no ...