MOSCOW (Reuters) -President Vladimir Putin said on Wednesday that Russia had successfully tested a Poseidon nuclear-powered ...

Russia said it tested a nuclear-powered cruise missile and torpedo, two of its experimental weapons, in recent days.

According to the Russian leader, the test saw the mysterious weapon launched from a submarine and traveling under nuclear ...

Russia successfully tested its Poseidon nuclear-powered super-torpedo, capable of creating radioactive tsunamis to devastate ...

Russian MP warns US nuclear test plans could destabilize global security, violate CTBT obligations. Follow Newsweek's live ...

Putin touts tests of Russia’s nuclear “Poseidon” drone, built to trigger radioactive tsunamis—analysts see posturing, not ...

The test comes days after President Vladimir V. Putin announced the previous trial of another Russian nuclear weapon.

Russia successfully tested its advanced nuclear-capable underwater drone, Poseidon. President Putin stated it`s unmatched in ...

President Vladimir Putin announced Russia's successful test of the nuclear-powered 'Poseidon' submersible drone, claiming ...

Experts say there are roughly 12,241 nuclear weapons across the world, with just over 9,600 thought to be operational.

Russia has launched one of its largest missile and drone strikes on Ukraine in months, targeting key energy and military ...

Russian media reported that Poseidon was designed to explode near coastlines and unleash a powerful radioactive tsunami.