This year marks 45 years since the catastrophic eruption of Mount St. Helens, a pivotal event in U.S. geological history. Eyewitness accounts and vivid photographs from the day capture the dramatic transformation of the landscape, while new studies reveal ongoing recovery efforts and lessons learned from the disaster. The eruption, which occurred on May 18, continues to shape scientific understanding of volcanic activity. As the anniversary approaches, local communities and scientists reflect on the environmental changes, resilience of nature, and the importance of preparedness for future eruptions. Rare footage and personal stories highlight the enduring impact of this event, reminding us of the overwhelming power of nature.