The ancient city of Pompeii, frozen in time by the eruption of Mount Vesuvius in 79 AD, remains a site of intense scientific study. Modern researchers are utilizing cutting-edge technology, including 3D laser scanning and advanced imaging, to document the city's structures and uncover the secrets of its inhabitants. From the daily lives of its citizens to the complex infrastructure of its streets and buildings, these efforts are providing new insights into the Roman world, while also highlighting the ongoing challenges of preserving this fragile and historic site.