The UK authorized the British submarine to surface closely to the Russian vessel to warn it off, British defense secretary ...

Taiwan's Ministry of Digital Affairs said on Wednesday that undersea cables to the Matsu Islands, which lie close to the coast of China, were disconnected due to "natural deterioration" and back-up ...

Several purported acts of sabotage targeting undersea cables have raised concerns about the threat facing the ...

Axial Seamount is a young, 30 million-year-old undersea volcano in the Pacific Ocean off the U.S. coast, and it’s expected to ...

Britain said it monitored a Russian spy ship in the English Channel in recent days and would strengthen its response to ...

The mission, dubbed Baltic Sentry, follows worry over increased Russian military activity near key undersea communication ...

There are growing fears among NATO members that Russian President Vladimir Putin could target underwater cables.

A spate of alleged sabotage operations against undersea cables in the Baltic Sea has raised the prospect of a dangerous 2025 ...

( NewsNation) — An active undersea volcano near Oregon’s coast is predicted to erupt in 2025, according to scientists. The ...

NATO is launching a new mission to protect undersea cables in the Baltic Sea region after a string of incidents that have ...

NATO shared new footage of a recent test of new sensors able to shield undersea cables by special operations divers.