Skip to content
HCN Grants Est. 2026
No. 22-624 · U.S. National Science Foundation
Open

Astronomy and Astrophysics Research Grants

Dealbreakers Cost share: not stated Audit: not stated Reimbursement-only: not stated

At a glance

No plain-language summary yet for this grant — the official description below is the best source.

What it funds

  • Science and Technology and other Research and Development
  • Research & Discovery
  • Researchers & Scholars
  • Engineering, Physical & Mathematical Sciences
Official description from grants.gov

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.

Who can apply

  • Unrestricted
Geographic restriction None found in the announcement — likely nationwide