School of Science, RK University organised 3rd International Conference on 'Innovations in Molecular Structure & Instrumental Approaches (ICMSI 2026)' on January 1 & 2, 2026, sponsored by GUJCOST and the Department of Science & Technology (DST), Government of Gujarat. The two-day international conference featured expert lectures and interactive presentations, offering students and academicians valuable insights into recent advancements in molecular science and instrumental approaches. The conference received over 145 research article submissions from India and across the globe, with selected high-quality manuscripts published in the SCOPUS-indexed EPJ Web of Conferences, and was further strengthened by the guidance of an international advisory committee comprising distinguished researchers from multiple countries worldwide.