Three frigates, a navy tanker and maritime surveillance aircraft have over the last week sailed inside the Arctic Circle, ...

For the first time, a Chinese submarine deployed to the waters off Russia for a five-day joint exercise between the two ...

The problems caused by a broken undersea cable in Orkney and Shetland are a warning for the UK, particularly amid reports of ...

Russia has depleted its once-vast stockpiles of Soviet-era weaponry during the full-scale invasion of Ukraine, with the flow of goods from military storage facilities to the front-line now back down ...

In the frigid waters near the Faroe Islands, our sailboat lost all engine power and maneuverability, forcing us to issue a ...

A volcano in Russia’s Far East erupted hours after a major earthquake triggered tsunami warnings as far away as California ...

An earthquake of magnitude 8.8 - one of the world's strongest-struck Russia's Far Eastern Kamchatka Peninsula early on ...

The first waves reached Alaska and Hawaii early Wednesday morning, with other Western U.S. states bracing for impact ...

BMKG recorded eight regions in eastern Indonesia experienced sea level rise due to 8.7 magnitude earthquake in Russia.

Two million people are told to evacuate in Japan after an 8.8 magnitude earthquake, one of the strongest ever, hits Russia's ...

Russia is rapidly militarizing the Arctic, forging closer ties with China, and exploiting NATO weaknesses. The Arctic could ...

Russia’s magnitude 8.8 earthquake spawned serious tsunami warnings, but waves have been moderate so far. Here’s the ...