Russian President Vladimir Putin says the new Oreshnik hypersonic missile used against Ukraine this week will go into serial ...

Representative Michael McCaul said that if the U.S. allows Putin to take over all of Ukraine, it "would invite more ...

U.S. alerted Ukraine and other allies and partners ahead of Russia's attack on Dnipro, where it used medium-range Oreshnik ...

Putin's goals in Ukraine remain the same: weakening Ukraine's ties to NATO, hindering Ukrainian nationalism and territorial ...

Video of Russian President Vladimir Putin addressing hypersonic missile use showed his hands near frozen for more than 20 ...

LONDON -- Russia on Thursday launched an intercontinental ballistic missile toward Ukraine, officials in Kyiv said, but a U.S. official told ABC News that the attack did not appear to be an ICBM.

Putin warns Russia could use its new missiles against countries allowing Ukraine to fire their missiles at Russia ...

World leaders and analysts expressed doubts that the change to Russia's nuclear doctrine amounted to much more than a new and ...

Some political figures are using dark language and talking about World War III. An example: in fundraising emails, Trump has ...

Nearly lost in the week’s news — the nomination of an iconoclast to run the nation’s health agency who is at odds with the ...

Russia first used its experimental ballistic missile on Ukraine on Thursday, which Zelensky calls "a clear and severe escalation".

Russia President Vladimir Putin says Moscow fired a new medium-range hypersonic ballistic missile at a military facility in ...