The National Science Foundation (NSF) is seeking proposals for its Geography and Spatial Sciences (GSS) Program, which promotes basic scientific research in geography and spatial science to advance theory, fundamental understanding, and scientific approaches. The program supports a range of funding mechanisms, including regular research awards, doctoral dissertation research improvement awards, faculty early-career development awards, and awards for conferences, group travel, and community-development activities. Proposals will be evaluated based on their potential to enhance fundamental geographical knowledge, concepts, theories, methods, and their application to societal problems and concerns. The deadline for submitting proposals is not specified in the opportunity. Award values can range from $30,000 to $500,000, with project periods spanning 1-5 years. The research is expected to be conducted primarily at academic and research institutions across the United States, addressing a diverse range of topics related to human, physical, and biotic systems on Earth.