A sixth round of nuclear talks between the United States and Iran, previously scheduled for Sunday, was canceled amid ...

Russia returned a total of 4,812 bodies of fallen Ukrainian soldiers to Ukraine this week. Moscow plans to return a further 6 ...

U.S. military leaders and elected officials are grappling with a worsening diplomatic and security crisis in the Middle East.

Trump has often been a disruptor at global gatherings, badgering U.S. allies and competitors alike. But the dynamic could be different in 2025.

Iran conflict could open opportunities for Russia to possibly become a power broker to help end the confrontation.

Ukrainian President Volodymyr Zelenskyy says rising global oil prices following Israeli strikes on Iran will strengthen ...

"Even if you're on the ground, it's very difficult for you to count casualties," said Marina Miron, a postdoctoral researcher ...

Ukraine says Russia’s military losses have topped 1 million, noting the huge price Moscow has paid for its 3-year-old ...

For these marginal gains, Russia has paid an extraordinary price in blood and equipment. Russian fatalities in Ukraine now ...

Russia has made advances into eastern Ukraine, but the human cost is an estimated 53 casualties per square kilometre seized.