NASA grants and funding opportunities

National Aeronautics and Space Administration (NASA) currently has 22 open funding calls in the GrantField database. This page lists every active NASA opportunity we track, refreshed daily. Each links straight through to the full record — eligibility, funding range, and deadline. To see only the NASA calls your organization actually qualifies for, scored and explained, run the matcher.

22 open calls

• 2026 Astrophysics Small Explorer (APSMEX)NASA
• Astrobiology Science Conference Announcement for Partnership Proposals 2026NASA
• EONS 2018: Appendix E Minority University Research and Education Project (MUREP) for Sustainability and Innovation Collaborative, (MUSIC)NASA
• Final RFP Engineering Services and Science Capability Augmentation (ESSCA) IINASA
• Final RFP Engineering Services and Science Capability Augmentation (ESSCA) IINASA
• Geostationary Littoral Imaging and Monitoring Radiometer (GLIMR) Access to Space (ATS) “GLIMR ATS"NASA
• HIP Optimization Study for GRX-810NASA
• Hypobaric Chamber Pilot StudiesNASA
• Hypoxia Chamber ServicesNASA
• Hypoxia Chamber ServicesNASA
• Minority University Research and Education Project (MUREP) Space Technology Artemis Research (M-STAR)NASA
• NASA Research Announcement (NRA) - Development Plan for Open Fan Flight DemonstrationNASA
• NASA Research Announcement (NRA) - Development Plan for Open Fan Flight DemonstrationNASA
• NASA SBIR/STTR FY 2026-2027 Broad Agency Announcement (BAA)NASA
• National Space Grant College and Fellowship Program - Opportunities in NASA STEM FY 2020, 2024NASA
• Network Extension for User Continuity and Sustainability (NEXUS) Ka-Band Backward-Compatible Relay Broad Agency Announcement (BAA) NextSTEP-3 Appendix E - Final SolicitationNASA
• Network Extension for User Continuity and Sustainability (NEXUS) Ka-Band Backward-Compatible Relay Broad Agency Announcement (BAA) NextSTEP-3 Appendix E - Final SolicitationNASA
• Network Extension for User Continuity and Sustainability (NEXUS) Ka-Band Backward-Compatible Relay Broad Agency Announcement (BAA) NextSTEP-3 Appendix E - Final SolicitationNASA
• NextSTEP-3 Appendix B: Moon Base DemonstrationsNASA
• Program Year 2026 Civilian Commercialization Readiness Pilot Program (CCRPP)NASA
• Request for Information (RFI): Private Sector Partnerships in Astrobiology, Planetary Protection, and Space BiologyNASA
• Research Opportunities for International Space Station (ISS) UtilizationNASA