A Royal Navy submarine was ordered to surface in November last year close to a suspected Russia spy ship, the Yantar, which was being monitored loitering over underseas infrastructure in UK waters.

In his brief statement, limited by operational security reasons, the UK Secretary of Defence confirmed that the submarine in question maintained constant surveillance of the Yantar, eventually ...

Argentina expects that a submersible, on the US Atlantis research vessel of WHOI, will examine three underwater objects previously located by Russia’s Yantar. The Russian Navy’s ocean survey ...