Home › By agency NASA Headquarters Grants Open Now (Oct 2026) As of 2026-10-18 , 17 open grants are listed here; 6 close within 30 days and the soonest deadline is Oct 26, 2026 . The median maximum award is $6,612,500 (2 of 17 list an amount). Most come from NASA Headquarters (17).
17 opportunities.
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Open grants Open grants. Source: Grants.gov Grant Agency Max award Closes ROSES25: D.8 Habitable Worlds Observatory Precursor Science Investigation NASA Headquarters Not specified Oct 26, 2026 NASA Innovative Advanced Concepts (NIAC) Phase I NASA Headquarters $225,000 Oct 28, 2026 Space Technology Research Institutes NASA Headquarters $13,000,000 Nov 3, 2026 ROSES25: A.15 Biosphere NASA Headquarters Not specified Nov 6, 2026 ROSES25: C.4 Planetary Science Enabling Facilities NASA Headquarters Not specified Nov 10, 2026 ROSES 2025: C.2 Solar System Science NASA Headquarters Not specified Nov 12, 2026 ROSES25: A.14 Atmosphere NASA Headquarters Not specified Dec 2, 2026 ROSES 2025: D.4 Theoretical and Computational Astrophysics Networks NASA Headquarters Not specified Dec 3, 2026 ROSES 2025: A.16 Cryosphere NASA Headquarters Not specified Dec 4, 2026 Solar System Exploration Research Virtual Institute Cooperative Agreement Notice-5 (SSERVI CAN-5) NASA Headquarters Not specified Dec 4, 2026 ROSES 2025: A.4 Rapid Response and Novel Research in Earth Science NASA Headquarters Not specified Dec 31, 2026 ROSES 2025: A.18 Geosphere NASA Headquarters Not specified Jan 15, 2027 ROSES 2025: A.17 Hydrosphere NASA Headquarters Not specified Jan 28, 2027 ROSES 2025: B.8 Heliophysics Spaceflight Science Foundations NASA Headquarters Not specified Feb 5, 2027 ROSES 2025: B.7 The Heliophysics Low-Cost Access to Space NASA Headquarters Not specified Mar 16, 2027 Space Technology Research, Development, Demonstration, and Infusion (SpaceTech REDDI-2026) NASA Headquarters Not specified Open NASA Innovative Advanced Concepts (NIAC) Phase II NASA Headquarters Not specified Open
FAQ How many grants are open right now? 17 opportunities are listed on this page as of 2026-10-18 , based on Grants.gov public data.
Which one closes first? ROSES25: D.8 Habitable Worlds Observatory Precursor Science Investigation (NASA Headquarters) closes on Oct 26, 2026 .
What is the largest award listed? Space Technology Research Institutes offers up to $13,000,000.
Is it free to apply? Yes. Applying for federal grants is free and is done on official sites such as Grants.gov. Never pay for a list of grants.
Cite this page Journalists, librarians and researchers are welcome to quote and link to this page. Suggested citation (2026):
Outlay Grants. "NASA Headquarters Grants Open Now (Oct 2026)." https://outlaygrants.com/agency/nasa-headquarters/. Data retrieved Oct 18, 2026 from Grants.gov (U.S. federal government).Weekly numbers are on the weekly stats report ; calendar files, CSV and an embeddable widget are on downloads & embed . Counts come from our daily copy of public data, not from an official release.
This is an independent, unofficial website. It is not affiliated with, endorsed by, or operated by Grants.gov, the U.S. Department of Health and Human Services, or any government agency. Grant information comes from the public Grants.gov API and may be incomplete or out of date. Applying for federal grants is free and must be done through official government websites such as Grants.gov. We never charge fees, process applications, or ask for personal or bank information. (Data retrieved: 2026-10-18 )