This research identifies potentially habitable rocky exoplanets by measuring their densities, water content, and internal heating through orbital interactions and transit observations. Using these techniques, several promising ocean and volcanic worlds have been identified as targets for the James Webb Space Telescope in the search for extraterrestrial life and habitable environments.

The researcher studies how clouds on distant exoplanets affect their climates and potential for life. Working with NASA, they model how exotic materials—like iron or sapphire clouds—absorb and reflect light. They found particle shape greatly influences temperature and habitability, helping determine whether alien worlds could support liquid water and life.