China's Ministry of State Security, the civilian intelligence service, is suspected of conducting a major spying operation by recruiting an agent who had an affair with Nvidia leader Jensen Huang.
The Supreme Court gave an OK on Monday to the Trump administration to start building border wall in Texas' Big Bend area, including through the rugged national park, setting aside a lower court's blockade.
Security guarantees for Ukraine will be at the top of the agenda when U.S., Ukrainian and Russian negotiators meet this week as the Trump administration seeks to provide Kyiv with NATO-style protections against another Russian invasion.
Defense Secretary Pete Hegseth on Monday ordered a sweeping overhaul of the U.S. military's professional education system to eliminate what he said were "decades of academic drift" and restore a focus on combat readiness and warfighting skills.
Nine foreign nationals suspected of violating South African mercenary laws by trying to travel from South Africa to Russia to fight in the war between Russia and Ukraine have been arrested, police said Monday.
Japan said it will provide a coastal surveillance radar system and unmanned aircraft to the Philippines under a security deal signed Monday, as the two defense partners face growing tensions with China.
The death toll from airstrikes near Yemen's capital has increased to 44, most of them women and children, health authorities from the Iran-backed Houthi rebels said overnight. Separately, Iran's foreign ministry on Monday dismissed comments by U.S.