NASA Headquarters is offering a federal grant opportunity titled "ROSES 2024: A.48 Commercial Satellite Data Earth Science Research and Applications." This grant aims to support research and applications utilizing commercial satellite data to advance Earth science, with proposals required to be affiliated with U.S. institutions, although some provisions exist for non-U.S. organizations. The funding is part of the broader ROSES 2024 initiative, which encompasses various research opportunities in space and Earth sciences, with a typical award period of three years. Interested applicants must submit their Step-1 proposals by January 31, 2025, and can direct inquiries to Melissa Yang at melissa.yang@nasa.gov for further information.