Russia said on Monday that everyone should be "very, very careful" about nuclear rhetoric, responding to a statement by U.S.

Kremlin spokesman Dmitry Peskov downplayed the significance of Trump's remarks, made last Friday, in which Trump said he had ordered the deployment of two US nuclear submarines to "the appropriate ...

The Kremlin said on Monday everyone should be careful about nuclear rhetoric, in its first response to a statement by US ...

Can one seismic shock upset the equilibrium of nuclear deterrence? That question was brought into stark relief by the recent ...

Words are very important, and can often lead to unintended consequences, I hope this will not be one of those instances.” In ...