Open (posted) · Grant
Astronomy and Astrophysics Research Grants
U.S. National Science Foundation
Key facts
Copied from the official Grants.gov record. Last verified October 30, 2026.
- Program name
- Astronomy and Astrophysics Research Grants
- Issuing agency
- U.S. National Science Foundation
- Opportunity number
- 22-624
- Funding type
- Grant
- Funding purpose
- Science and Technology and other Research and Development
- Status
- Open (posted)
- Application deadline
- Closes November 16, 2026(17 days left)
- Published award range
- Not published by the agency
- Estimated total program funding
- $50,000,000
- Cost sharing or match required
- No
- Eligible applicants (official categories)
- Unrestricted (open to any type of entity, subject to any clarification in Additional Information on Eligibility)
- Relevant to
- Businesses and NonprofitsHow we determined this: Grants.gov lists eligibility as Unrestricted.
- Geographic restrictions
- None stated in structured data (federal opportunities are often nationwide). Check the eligibility details and full announcement for any limits.
- Assistance Listing (CFDA)
- 47.049
- Official source
- View on Grants.gov ↗ · Agency information link ↗
- Application URL
- www.grants.gov/search-results-detail/342959 ↗Apply through Grants.gov (Workspace) using the application package on the official listing, unless the full announcement names a different submission system.
- Source identifier
- Grants.gov opportunity ID 342959 · Funding opportunity number 22-624
- Posted
- August 4, 2022 · Source last updated December 12, 2025
- Last verified
- October 30, 2026 (against Grants.gov)
- Data completeness
- 83% of key fields published by the sourceNot published: published funding range, eligibility criteria text.
- Record confidence
- highVerified against the official source; key fields present; no open issues.
Description (from the official listing)
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.
Agency contact
NSF grants.gov support
grantsgovsupport@nsf.gov
grantsgovsupport@nsf.gov