The Thailand Gravity & Cosmology Seminar Series is a year long activity supported by the Physics Without Frontiers (PWF) program of ICTP. The series aims to strengthen research and collaboration in Thailand by bringing together researchers and students working in gravity and cosmology. The seminars cover topics including General Relativity, Quantum Gravity, Dark Matter, Dark Energy, and the Evolution of the Universe, with contributions from both Thai and international speakers. Schedule • Frequency: First Thursday of each month • Period: March 2026 – February 2027 • Time: 4:00–5:30 PM (ICT, GMT+7) • Venue: Online (Google Meet) • Total sessions: 12 Meeting link: https://meet.google.com/vjs-pgwq-ros Organisers • Nandan Roy (CTPNP, Mahidol University) • Chakkrit Kaeonikhom (Chiangmai Rajabhat University) • Chonticha Kritpetch (University of Phayao)