Astronomy and Astrophysics Research Grants
U.S. National Science Foundation
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- Posted
- Oct 23, 2025
- Amount
- Program total $50M
- Closes
- Nov 16, 2026 (in 33 days)
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Classification and identifiers
- Solicitation number
- 22-624
- Assistance listing (CFDA)
- 47.049
Amount
Program total $50M
Who can apply
Unrestricted (i.e., open to any type of entity above), subject to any clarification in text field entitled "Additional Information on Eligibility"…
About this opportunity
The Astronomy and Astrophysics Research Grants (AAG) Program is an inclusive and flexible funding opportunity to support research in the astronomical sciences. The Program provides individual investigator and collaborative research grants for observational, theoretical, laboratory, and archival data studies in astronomy and astrophysics. The Program also considers proposals for projects and tools that enable or enhance astronomical research. Proposals may span multiple disciplines and/or areas of study and may utilize multiple techniques.