Russia urged caution on Monday after US President Donald Trump said he would deploy two nuclear submarines following an online row with former Russian president Dmitry Medvedev.

The Kremlin downplays Donald Trump's nuclear sub move, urges caution in rhetoric after his clash with Dmitry Medvedev.

President Donald Trump told reporters in Pennsylvania that two nuclear submarines are in the region to counter Russia ahead ...

Over the last week, two political leaders have exchanged barbs underlining the powerful nuclear arsenals of their respective ...

Russia withdraws from missile deployment moratorium after U.S. submarine repositioning, citing INF Treaty conditions ...

The 80th anniversary of the atomic bombing of Hiroshima and Nagasaki is this week. It was the only time nuclear warheads were ...

Kremlin spokesman Dmitry Peskov emphasized that Russia does not view the latest movement as an "escalation" but claimed ...

The Kremlin warned Monday against “nuclear rhetoric” after President Trump repositioned two nuclear submarines because of ...

President Trump is rattling the U.S.’s formidable nuclear saber amid his growing frustration with Russian President Vladimir ...

In a statement, the Russian Foreign Ministry said that Moscow “no longer considers itself bound” by its “previously adopted ...

A nuclear submarine base in Russia's remote Far East region was damaged last week following one of the most powerful ...

The Rybachiy base, which hosts nuclear-powered submarines from Russia’s Pacific Fleet, lies in a cove about 80 miles from the ...