Ukraine said it had used its FP-5 missile, known as the Flamingo, during a series of strikes on the Russian facility.

A nuclear treaty first signed in 2010 is expiring this week. If it's not replaced, experts say a global arms race could be in ...

The New START treaty expires today, ending the last limits on US and Russian nuclear warheads and fuelling warnings of a new arms race involving China.

Ukraine-Russia war latest: Putin and Zelensky to exchange 314 prisoners as US envoy claims peace talks ‘productive’ - Moscow ...

Ukraine's leader says regions including Kyiv and Kharkiv are among those suffering the most from blackouts as a result of ...

Follow NBC News live updates for the latest on the Milan Cortina Winter Olympics, where the curling events will open ahead of ...

Russian bans from games — both for doping infractions as well as its war of aggression in Ukraine — are seen as motivation ...

The last major nuclear arms control treaty between Russia and the United States expires on Thursday, ushering in an era ...

U.S., Russian and Ukrainian negotiators are meeting in the United Arab Emirates, but Russia continues to pummel Ukraine and ...

U.S., Russian and Ukrainian negotiators are back around a table for a second round of technical talks, but in Kyiv, Russian ...