A secret Russian document shows that, even as the two countries grow closer, counterintelligence agents have deep concerns ...

The document indicates that the Russian domestic security agency, known as the F.S.B., pulls purloined data into an ...

A directive from Russia’s domestic security service was part of a cache that was advertised online by a cybercrime group.

Russia has conducted extensive attacks on Ukraine in recent days in what is being viewed as retaliation for an audacious ...

Putin’s forces strike Kharkiv with ‘most powerful’ attack since start of war - Kharkiv mayor says 22 people wounded in ...

Since the start of the full-scale invasion, Russia has lost approximately 995,030 of its soldiers. On Friday, June 6 alone, ...

Russia launched one of the war's largest air attacks on Ukraine, with at least three people killed after a massive drone ...

NBC News has analyzed satellite imagery to dig into the claims being made by Kyiv and Moscow as part of a wider propaganda ...

Russian air defence forces shot down three drones attempting to attack Moscow, Sergei Sobyanin, the Russian capital's mayor, said on Friday.

Russia’s former President Demitry Mendvedev said the country was willing to facilitate a peace deal between President Trump ...

Russia attacked the eastern Ukrainian city of Kharkiv at night with drones, missiles and guided bombs, killing at least three ...