New research reveals that trees not only react to solar eclipses but also sense them in advance. Scientists studying spruce trees in Italy during the October 25, 2022 eclipse discovered changes in the trees' bioelectrical impulses hours before the event. This "bioelectrical synchronization" was observed across trees of varying ages and even in nearby stumps, suggesting a connected forest-wide response. Researchers believe older trees may possess "ecological memory," passing knowledge of past events to younger trees. These findings highlight the complex communication networks within forests and underscore the importance of preserving mature ecosystems.

https://www.accuweather.com/en/space-news/trees-sense-solar-eclipses-before-they-happen/1775157