Astronomy and Astrophysics Research Grants | 22 624

Opportunity Information: Apply for 22 624

The Astronomy and Astrophysics Research Grants (AAG) Program is a discretionary grant opportunity from the National Science Foundation (NSF) designed to fund a wide range of research activities in astronomy and astrophysics. Its main purpose is to support scientific work that advances understanding of astronomical objects, physical processes in the universe, and the methods and infrastructure used to study them. The program is intentionally broad and flexible, aiming to accommodate many research styles and topics across the astronomical sciences rather than restricting proposals to a narrow set of themes.

AAG supports both individual investigator projects and collaborative research efforts. In practice, this means a proposal can be led by a single principal investigator pursuing a focused idea, or it can involve teams that combine expertise, facilities, or complementary approaches. The program explicitly welcomes multiple modes of research, including observational studies (using ground-based or space-based telescopes and instruments), theoretical investigations (modeling, simulations, analytical work), laboratory astrophysics (experiments and measurements that inform interpretation of astronomical phenomena, such as atomic and molecular data or dust and plasma processes), and archival data research (new science derived from existing datasets, survey archives, or mission repositories). This breadth makes the program relevant both to researchers collecting new data and to those generating discoveries by reanalyzing data that already exist.

In addition to direct research projects, the program also considers proposals to create or improve tools, projects, or capabilities that enable or enhance astronomical research. This can include work like developing instrumentation concepts, data analysis pipelines, software tools, new methods for extracting science from complex datasets, or other research-enabling resources that the community can use. The description emphasizes that proposals may span multiple disciplines or areas of study and may use multiple techniques, which signals openness to cross-cutting work that connects astronomy with fields such as physics, chemistry, planetary science, statistics, computation, or data science, as long as the primary impact advances astronomical research.

From an administrative standpoint, this opportunity is listed under NSF funding opportunity number 22-624. It is categorized as a grant in the Science and Technology and other Research and Development activity area, with CFDA number 47.049. Eligibility is listed as unrestricted, indicating that there are no special applicant limitations stated in the provided listing beyond standard NSF grant requirements, and proposals are not confined to a narrow applicant type in the summary data. The original closing date shown is November 15, 2024. No award ceiling and no expected number of awards are specified in the provided source information, so applicants typically would need to consult the full solicitation for details on typical award sizes, durations, and any program-specific budget guidance.

Overall, AAG is structured as a general-purpose research program for astronomy and astrophysics, supporting everything from core scientific investigations to the development of tools that make future discoveries possible, with explicit encouragement for interdisciplinary and multi-technique approaches.

• The National Science Foundation in the science and technology and other research and development sector is offering a public funding opportunity titled "Astronomy and Astrophysics Research Grants" and is now available to receive applicants.
• Interested and eligible applicants and submit their applications by referencing the CFDA number(s): 47.049.
• This funding opportunity was created on 2022-08-04.
• Applicants must submit their applications by 2024-11-15. (Agency may still review applications by suitable applicants for the remaining/unused allocated funding in 2026.)
• Eligible applicants include: Unrestricted.

Apply for 22 624

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