Sailing off the south coast of England, the Russian trawler known as the Yantar carried its usual array of hi-tech equipment.

A Russian spy ship seen in U.K. waters points to continuing worries over the safety of undersea cables that link the global ...

The United Kingdom has confirmed that one of its Royal Navy nuclear-powered submarines surfaced close to the Yantar, a ...

The British defense secretary told Parliament that the Yantar, which he described as a Russian spy ship, had come near ...

Sailing off the south coast of England, the Russian trawler known as the Yantar carried its usual array of hi-tech equipment. In photographs released by the Ministry of Defence, a large radar dome ...

The Kremlin is suspected of deploying the vessel to stalk the seabed, gathering intelligence that could be used in acts of ...

The Russian vessel Yantar, identified by the UK Department of Defence as a spy ship, has been monitored in the English ...

A British official sent a public warning to Russian President Vladimir Putin on Wednesday after the Royal Navy started ...

The British navy said Wednesday that is ramping up measures to protect its waters from secret Russian operations after ...

U.K. Defense Secretary John Healey on Wednesday issued a warning to Russian President Vladimir Putin after reporting a ...

The Royal Navy has been monitoring a Russian spy ship after it was spotted around UK waters earlier this week, the defence secretary has told MPs. John Healey said the vessel, Yantar, was used for ...

LONDON—For around a decade, the Russian spy ship Yantar has crossed the globe and loitered over undersea cables in what Western officials suspect is an attempt by the Kremlin to map vital ...