The U.S. National Science Foundation (NSF) is inviting proposals for the Earth Sciences Instrumentation and Facilities grant program, aimed at enhancing research infrastructure to improve understanding of the Earth System. This program seeks to support various initiatives, including equipment acquisition, instrumentation development, technician support, and community facility support, with a focus on promoting diversity, equity, and inclusion within the geoscience workforce. With an estimated total funding of $10 million and an award ceiling of $4 million, proposals can be submitted at any time, and interested applicants can reach out to NSF grants.gov support at grantsgovsupport@nsf.gov for assistance.