Summary
NASA Headquarters is soliciting research proposals under the Research Opportunities in Space and Earth Sciences 2025 (ROSES25) program, specifically for the Astrophysics Research and Analysis (APRA) element. This is a federal grant opportunity supporting basic and applied astrophysics research. The opportunity is posted on Grants.gov and is open to eligible research institutions and investigators. Full programmatic scope and requirements would be detailed in the associated ROSES25 NRA solicitation document.