A drone unit in Ukraine's National Guards hit the BUK-M1 system, according to Kyiv, with video footage showing the strike.

President Vladimir Putin's spy chief warned the West on Wednesday that it risked disastrous consequences if the United States ...

The State Department announced on Wednesday that the U.S. embassy in Kyiv would close after receiving “specific information” ...

The threat to the Ukrainian capital follows news Tuesday that Ukraine carried out its first strike on Russian territory with ...

President Vladimir Putin on Tuesday formally lowered the threshold for Russia’s use of its nuclear weapons, a move that ...

He declared that a conventional attack by any nation supported by a nuclear power will be considered a joint attack on Russia ...

LONDON -- The U.S. Embassy in Kyiv temporarily closed its doors on Wednesday out of "an abundance of caution," as it warned ...

"The right arises to launch a retaliatory strike with weapons of mass destruction," Dmitry Medvedev said on Tuesday.

Russian President Vladimir Putin has gifted North Korea dozens of animals, including a lion and two bears, as a sign of ...

The United States shut its embassy in Kyiv on Wednesday due to "specific information of a potential significant air attack" ...

President Vladimir Putin has updated Russia’s nuclear doctrine, two days after his US counterpart Joe Biden granted Ukraine ...