Subaquatic archaeology is the study of human history and prehistory through the examination of submerged sites and artifacts. This field focuses on locations such as shipwrecks, sunken cities, and ancient harbors, which provide valuable insights into past cultures and civilizations. Researchers use specialized techniques and equipment to explore underwater environments, often collaborating with marine scientists. The discipline combines elements of traditional archaeology with underwater exploration, requiring divers and submersibles to access these sites. Notable discoveries in subaquatic archaeology include the Antikythera Mechanism, an ancient Greek analog computer, and the Titanic, which has revealed much about early 20th-century maritime practices.