Space and Aerospace grants and R&D funding

GrantField tracks 55 open US R&D funding calls in Space and Aerospace, drawn from federal agencies, state programs, and private foundations and refreshed daily. Browse every active call below, or run the matcher to see only the space and aerospace grants your organization is genuinely eligible for, each scored and explained.

55 open calls

• 2026 Astrophysics Small Explorer (APSMEX)NASA
• Advanced Technologies and Instrumentation for the Astronomical SciencesNSF
• AFRL Rocket Lab ARADOD
• Astronomy and Astrophysics Research GrantsNSF
• BROAD AGENCY ANNOUNCEMENT - FEDERAL AVIATION ADMINISTRATION ADVANCEMENT OF AVIATION RESEARCH AND TECHNOLOGIESTD
• Coupling, Energetics, and Dynamics of Atmospheric RegionsNSF
• EARLY STAGE INNOVATIONS (ESI26)HQ
• EARLY STAGE INNOVATIONS FOR IN SITU RESOURCE UTILIZATION (ESI26-ISRU)HQ
• EONS 2018: Appendix E Minority University Research and Education Project (MUREP) for Sustainability and Innovation Collaborative, (MUSIC)NASA
• FA9453-21-S-0001-Call016 - Space Strategic Technology Institute (SSTI) - Space Cyber-Cognitive Overmatch (SCCO)DOD
• FA9453-21-S-0001-Call016 - Space Strategic Technology Institute (SSTI) - Space Cyber-Cognitive Overmatch (SCCO)DOD
• FAA Aviation Research Grants ProgramDFARG
• Final RFP Engineering Services and Science Capability Augmentation (ESSCA) IINASA
• Final RFP Engineering Services and Science Capability Augmentation (ESSCA) IINASA
• Geospace ClusterNSF
• Geostationary Littoral Imaging and Monitoring Radiometer (GLIMR) Access to Space (ATS) “GLIMR ATS"NASA
• GlobalX Challenge 26.2: Naval Southern Hemisphere Space Weather and Plasmas (NSHSWP)ONR
• HIP Optimization Study for GRX-810NASA
• Hypobaric Chamber Pilot StudiesNASA
• Hypoxia Chamber ServicesNASA
• Hypoxia Chamber ServicesNASA
• Industry Innovation ProgramOCAST
• Minority University Research and Education Project (MUREP) Space Technology Artemis Research (M-STAR)NASA
• NASA Innovative Advanced Concepts (NIAC) Phase IIHQ
• 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
• NextSTEP-3 Appendix B: Moon Base DemonstrationsNASA
• NRL Long Range Broad Agency Announcement (BAA) for Basic and Applied ResearchNRL
• NSF-Simons National Artificial Intelligence (AI) Research Institutes in the Astronomical SciencesSimons
• Pioneering Aerospace Capabilities, Engineering and ResearchDOD
• Pioneering Aerospace Capabilities, Engineering and ResearchDOD
• Pioneering Aerospace Capabilities, Engineering and ResearchDOD
• Pioneering Aerospace Capabilities, Engineering and Research (PACER)AFRL
• 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 Interests of the Air Force Office of Scientific ResearchAFOSR
• Research Opportunities for International Space Station (ISS) UtilizationNASA
• Resilient Open & Agile Avionics System & Technology Development (ROAASTD)DOD
• RF Architectures Applying Photonic Timing and Routing (RAAPTR)DOD
• ROSES 2025: C.2 Solar System ScienceHQ
• ROSES25: B.2 Heliophysics Foundational ResearchHQ
• ROSES25: C.4 Planetary Science Enabling FacilitiesHQ
• ROSES25: D.6 Astrophysics Research and AnalysisHQ
• ROSES25: D.7 Strategic Astrophysics TechnologyHQ
• ROSES25: D.8 Habitable Worlds Observatory Precursor Science InvestigationHQ
• SPACE PROPULSION RESEARCH AND INNOVATION FOR NEUTRALIZING SATELLITE THREATS (SPRINT) BROAD AGENCY ANNOUNCEMENT (BAA)DOD
• Space Science Information Technology SupportDOD
• Space Technology Advanced Research (STAR)DOD
• SPACE TECHNOLOGY ADVANCED RESEARCH-FAST-TRACKING INNOVATIVE SOFTWARE AND HARDWARE (STAR-FISH) ADVANCED RESEARCH ANNOUNCEMENT (ARA) WITH CALLSDOD
• Space Technology Research, Development, Demonstration, and Infusion (SpaceTech REDDI-2026)HQ
• WINDOWS ON THE UNIVERSE: THE ERA OF MULTI-MESSENGER ASTROPHYSICSNSF