Witkoff heads to Russia amid building frustration in the White House, with six months of diplomacy under Trump having failed ...

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 that everyone should be careful about nuclear rhetoric, in its first response to a statement by U.S. President Donald Trump that he had ...