Ancient Kauri Tree Unlocks 41,000-Year-Old Magnetic Pole Upheaval — And Shows It Could Happen Again
Scientists studying an extraordinary ancient tree in New Zealand have uncovered fresh insights into one of Earth’s most dramatic magnetic disturbances – and what it means for our future. A massive buried tree of the species Agathis australis (kauri), discovered near Ngāwhā in the Northland region of New Zealand, lived between about 41,000 and… Read More »