A Russian official said Moscow is ready to respond with military measures if the United States deploys its missile defense program to Greenland.

The Ukrainian president also said a large number of people were "officially missing", meaning the total death toll is thought to be much higher.

The Ukrainian Defense Ministry said Thursday that Russia’s Starlink satellite internet terminals in Ukraine have been “cut off,” disrupting Russian military communications.

Ever since its full-scale invasion of Ukraine, experts say Russia has stepped up its hybrid war on Western Europe. Attacks on critical infrastructure or using drones to shutdown airports are meant to undermine support for Ukraine.

Some individual athletes from the banned countries will be permitted to participate in the Milano Cortina Winter Games

Polish Prime Minister Donald Tusk became the first high-ranking official to ask the question on everyone’s mind — Was convicted sex offender Jeffrey Epstein working with Russia? He added that Poland would investigate possible links between Epstein and Russian intelligence services.

Trump's Greenland focus highlights urgent Arctic security needs as Sen. Sullivan reveals new U.S. defenses against Sino-Russian threats in Alaska.

Russian oil revenue fell 50% in January compared with the same month the previous year after tough new sanctions imposed by the U.S. Treasury.