Ocean Climate Watch: A “cold blob” south of Greenland and Iceland is linked to a weakening Atlantic current system (AMOC), raising fears of major shifts in European and North Atlantic weather. Glacier Impacts: Greenland glaciers are calving far more icebergs than 25 years ago, with quadrupled iceberg traffic in Fram Strait since 2000 and knock-on effects for deep-sea habitats and shipping risk. Rare Earths in Greenland: Energy Transition Minerals says it found 10 new rare-earth target zones at Kvanefjeld, including an 1.8 km trend with uranium below Greenland’s 100 ppm legal threshold—potentially reopening a path for mining. Critical Minerals Supply (US): REalloys secured preferential access to Appalachian rare-earth feedstock ahead of a Pentagon 2027 deadline to reduce Chinese-origin magnet materials. Space & Navigation: Researchers report brief Russian satellite radio bursts that disrupted GPS signals from Romania to Greenland, pointing to escalating interference. Arctic Governance/Tech: Greenland Energy Company added Carol Craig to its board, bringing space and AI satellite-data experience. Arctic Science Infrastructure: The US NSF has started dismantling the Ocean Observatories Initiative, ending much of a long-running ocean monitoring network earlier than planned.