Ancient Space Weather and Its Impact on Human History
Approximately 41,000 years ago, a significant geomagnetic event called the Laschamps Excursion caused Earth's magnetic field to weaken and become unstable, leading to increased auroras and radiation exposure. This event likely influenced human behavior and adaptation, with archaeological evidence suggesting changes in protective practices. The interdisciplinary research highlights how space weather has historically impacted life on Earth and may inform future preparedness.