The Denmark Strait cataract is a submarine waterfall in the ocean channel between Iceland and Greenland. It is technically the world's largest waterfall, with waters plunging 11,500 feet (3,500 ...

Patrolled by hundreds of vessels, the Taiwan Strait is one of the most heavily policed waterways in the world. Taiwanese authorities are looking into whether security "shortcomings" had made the ...

In a statement, Major General Safavi explained that the primary purpose of the visit was to showcase Iran’s advancements in defense and security, particularly in the crucial regions of the Persian ...