Cornell-led researchers drilled 7 km deep into the Japan Trench to study the fault behind the 2011 Tohoku earthquake, ...

For centuries, residents in central Japan have chronicled a mysterious natural phenomenon in winter. They see its ...

"During a scheduled exercise, the diesel-electric submarine Ufa of the Pacific Fleet launched Kalibr cruise missiles at sea and coastal targets from the waters of the Sea of ​​Japan," TASS cited a ...

A submarine of Russia's Pacific Fleet conducted drills in the Sea of Japan, launching cruise missiles ... It can dive to a working depth of 240 metres and a maximum depth of 300 metres.

Over the past 1,400 years, megaquakes in the Nankai Trough have struck every 100 to 200 years, with the most recent occurring ...

Oil markets, like every other global market, are on edge ahead of what President Trump has called 'Liberation Day'.

Trump’s “America First” foreign policy thrust has triggered concerns in Asia about the scale and depth of U.S. commitment ... followed by Japan — both U.S. treaty allies facing territorial ...

The Spot had just sunk the Japanese cargo ship Nanking Maru near Iwo Jima in the East China Sea when it was nearly ... The sub survived multiple depth-charge attacks during the war.

During a test dive in June 2012, the Jiaolong reached its deepest depth of nearly 7.1 kilometers in the Mariana Trench. The Deep Sea 1 was primarily designed to accommodate the Jiaolong ...