Regional Observatory for the Public, Nakhon Ratchasima is the National Astronomical Research Institute of Thailand's first full-service regional astronomy learning center. Operating since 2014 on a 40,000-square-metre campus inside Suranaree University of Technology, it supports public education, school programmes, and basic research. Its current visitor offer includes scheduled digital planetarium shows, a free astronomy exhibition, bookable institutional sessions, and free staff-led public observing every Saturday night. The planetarium and exhibition publish regular Tuesday-to-Sunday hours.