A Bulgarian woman charged with being part of a Russian spy cell operating in the UK has denied knowing that information she ...

A civil aviation pilot in Russia has been arrested on treason charges for allegedly donating money to Ukraine's military, ...

The decades-long spy conflict between Russia ... identified as Tomasz L., was arrested on suspicion of transferring operationally valuable data to the Russian intelligence services.

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

A Royal Navy submarine was authorized to surface close to a Russian ship "strictly as a deterrent measure," British Defense Secretary John Healey said.

The Russian Security Service, or FSB, said Eugene Spector collected information in the interests of the Pentagon, a Russian ...

A Russian spy ship entered British waters twice in recent weeks, prompting the UK to deploy Royal Navy ships, Royal Air Force ...

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

Security services in Norway say they have arrested a university lecturer accused of working for Russia as a spy. Oslo's internal ... but officials say he is actually Russian.

Border Patrol arrested a former Russian mercenary on Saturday, when he illegally crossed the Rio Grande near Roma. Timur ...

A Russian man arrested for allegedly running a travel agency for gay customers has died in pre-trial detention in Moscow, amid a major crackdown on the LGBTQ+ community, according to human rights ...