The United States believes that Russian President Vladimir Putin's threatened retaliation against Ukraine over its drone ...

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

At least three were killed and 49 injured in a missile-and-drone attack that focused on Kyiv, days after a daring assault on ...

Russia has hit Ukraine's second-largest city, Kharkiv, with a massive drone and bomber attack, killing four people and ...

A Ukrainian drone attack targeting Moscow forced the closure of two of the key airports serving the capital, Russian authorities said early on Sunday.

Putin in November signed off on an updated version of the Kremlin's nuclear doctrine that broadened the scope for Moscow to ...

Russia unleashed a barrage of missiles, drones and bombs across Ukraine early this morning, killing five people as it ...

Russia claims Ukraine indefinitely postponed the release while Kyiv maintains it has been delayed until next week.

Russia bombarded Ukraine’s second-largest city with massive strikes in the early hours of Saturday, its mayor said, one night ...

Russia bombarded Ukraine’s second-largest city with massive strikes in the early hours of Saturday, its mayor said, one night ...

According to Ukraine's Air Force, Russia struck with 215 missiles and drones overnight, and Ukrainian air defences shot down ...

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