Russia's top general, Valery Gerasimov, told Putin that the missile travelled 8,700 miles and was in the air for about 15 hours.

Vladimir Putin says Russia has conducted a successful test of a new atomic-powered and nuclear-capable underwater drone.

This week alone, the Russian president unveiled two nuclear-capable weapons - but their value may be more symbolic than military.

Vladimir Putin responded to President Trump slapping sanctions on Russia's two biggest oil companies in a U.S. policy shift over the war in Ukraine.

Russia has tested a new nuclear-capable cruise missile, moving closer to deploying it, according to President Vladimir Putin.

U.S. and Russian officials have both described Poseidon as a new category of retaliatory weapon, capable of triggering radioactive ocean swells to render coastal cities uninhabitable.

Mr. Nobody Against Putin’ protagonist Pavel 'Pasha' Talankin talks threats and upcoming second wave of hate from Russia amid Oscar campaign.

North Korea's top diplomat has visited the Kremlin for talks with Russian President Vladimir Putin. The meeting follows last month's meeting between Putin and Kim Jong Un in Beijing.