RESEARCH INTERESTS: Supartik Pal is primarily a Physicist working on Cosmology and Astroparticle Physics. Broadly, he is interested in anything related to the evolution history of the universe. His work deals with theoretical aspects such as proposing new models and techniques, as well as observational issues via data analysis using present surveys and forecasts on future missions. His research interest ranges from Early Universe Cosmology, Cosmic Microwave Background to Dark Energy, Hubble Tension, Large Scale Structure, 21-cm Cosmology, Gravitational Wave Cosmology, Dark Matter and Neutrino Cosmology, and also Data Science and Computational aspects. He also enjoys his role in Science popularization, and spends a good deal of time on writing popular science articles, organizing scipop programs especially in rural belts and giving popular science lectures in schools and colleges.