Modern Korean astronomy started over with the procurement of the 61cm optical telescope at Sobaeksan Observatory(SOAO) in 1970’s. This foundation led to a significant leap with the establishment of the Bohyunsan Optical Astronomy Observatory (BOAO) and its 1.8m telescope, which remains a cornerstone of domestic research.

The evolution of Korean ground-based optical astronomy is further highlighted by the deployment of the Korea Microlensing Telescope Network (KMTNet) and active participation in the Giant Magellan Telescope (GMT) project. As of 2026, an in-depth analysis explores the strategic positioning of Korean optical astronomy, particularly as it navigates the complex shifts in international relations and global scientific cooperation.