The XYLEM Lab in the Department of Geographical Sciences at the University of Maryland is at the forefront of geospatial innovation, developing methods and leveraging satellite technology and machine learning to enhance agriculture and food security. Our research at the University of Maryland and leadership roles with NASA Harvest and NASA SERVIR programs drive the development of cutting-edge, tailored, and context-relevant Earth observation applications, addressing critical challenges in climate resilience, land use mapping, and humanitarian aid.