Dr. Melwani Daswani's research focuses on understanding how planetary processes create and sustain environments favorable for life through thermodynamic modeling of fluid-rock interactions. His work spans from Europa's subsurface ocean to Mars' ancient groundwater systems, with particular emphasis on chemical weathering processes and their implications for habitability. Recent research includes modeling metabolic networks under different planetary conditions to distinguish biological from abiotic chemical signatures, and investigating how extreme environmental conditions like Snowball Earth episodes maintain chemical transport necessary for life. His computational frameworks bridge fundamental geochemistry with practical applications for life detection in future space missions, while his mentoring of over 15 students and postdocs demonstrates commitment to training the next generation of astrobiologists and planetary scientists.