The discovery that biomolecules are organized into membraneless compartments formed by liquid-liquid phase separation represents a paradigm shift in biology. Condensates have been identified in nearly every biological process, yet their complexity presents significant challenges to understanding function. Unlike simple liquids, cellular condensates have nanoscale substructures that are precisely regulated and dynamically reorganized in response to environmental cues and developmental stage. Current imaging technologies lack the resolution and specificity needed to visualize this organization. To address this gap, my lab integrates principles from biophysics, super-resolution imaging, and developmental biology to develop innovative tools for mapping condensate architecture in an intact animal model. These technologies will advance our fundamental understanding of condensates, provide insights into the spatiotemporal control of cellular functions, and open new avenues for discovery.