Five powerful quakes, including one with a magnitude of 7.4, struck in the sea off Russia's Kamchatka Peninsula.

A powerful magnitude 7.4 earthquake has struck off the coast of Russia, the US Geographical Survey has reported, and has been ...

A tsunami watch was issued for Hawaii about 15 mintues after the strongest quake. Warnings were issued for Russia's Kuril Islands. All were canceled.

According to the Pacific Tsunami Warning Center, based on all available data there is no tsunami threat to Hawaii.

The Pacific Tsunami Warning Center has issued a warning for Russia's Kamchatka Peninsula. This follows two earthquakes in the ...

Completion of mass production of the Poseidon nuclear torpedo marks a shift in strategic deterrence and maritime warfare doctrine. Developed under Russia’s 2018 “Invincible Weapons” initiative, ...