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

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

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

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

The joint statement from Lithuania, Latvia, and Estonia calls Ukraine’s NATO membership key to lasting European peace.

Russian forces attacked Ukraine's second-biggest city Kharkiv with drones, missiles, and KAB guided bombs, local officials said.

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

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

Welcome to our live blog tracking the latest news from Russia Ukraine. Get real-time updates on Russia-Ukraine war, policy ...

The public feud between the US president and the world’s richest man was an easy target for Russian politicians who have a ...

Ukraine recently used inexpensive drones to inflict serious damage to Russia's strategic bomber fleet in an audacious attack.

Ukraine’s air force shot down a Russian Su-35 fighter jet in the Kursk region amid ongoing drone attacks on Russian strategic ...