The National Science Foundation (NSF) is offering a grant opportunity through its Division of Integrative Organismal Systems Core Programs, aimed at supporting research that explores the structure and function of organisms. Proposals are encouraged in various scientific areas, including developmental biology, nervous system evolution, biomechanics, and organismal interactions with their environments, with a focus on integrative biological research that combines multiple disciplines and methodologies. This funding is crucial for advancing our understanding of biological systems at various scales, from molecular to ecosystem levels. The estimated total program funding is $70 million, and proposals can be submitted at any time. For further inquiries, applicants can contact NSF grants.gov support at grantsgovsupport@nsf.gov.