Funder: National Science Foundation
Due Dates: November 15, 2025 (Annual submission window: Oct 1–Nov 15)
Funding Amounts: Estimated $50,000,000 total annually; about 100 awards per year; standard or continuing grants
Summary: Supports individual and collaborative research in astronomy and astrophysics, including observational, theoretical, laboratory, and archival data studies, as well as projects and tools that enable or enhance astronomical research.
Key Information: Proposals must be submitted via Research.gov or Grants.gov; unaffiliated individuals are not eligible to apply.