The Temple of Olympian Zeus, located in Athens, Greece, is a remarkable example of ancient Greek engineering and architecture. Despite suffering significant damage over the centuries, including destruction by earthquakes and pillaging by conquerors, the temple's ruins remain an important archaeological site and tourist attraction. This article discusses the reconstruction efforts and scientific research that has been conducted on the temple, including geotechnical investigations, architectural analysis, material analysis, historical research, and laser scanning. By studying the temple's construction, design, and historical significance, researchers can gain a better understanding of ancient Greek technology and culture, and use this knowledge to inform preservation efforts for the remaining columns and architectural features.