Breakthrough Technique Enhances Early Detection of Hazardous Long-Period Comets

Astronomers have achieved a breakthrough in detecting potentially hazardous long-period comets (LPCs) using a novel technique that analyzes meteoroid trails. This method allows for early identification of ‘planet-killer’ comets, enhancing planetary defense strategies and offering crucial advance warnings. By studying the trails left by these comets, scientists can predict their paths years before they approach Earth, significantly improving our preparedness for potential cosmic threats.