Appendix 26B: Small Business Innovation Research (SBIR) Phase I
This is the second appendix to NASA SBIR/STTR Program FY2026-2027 Broad Agency Announcement (BAA) and solicits proposals for the Small Business Innovation Research (SBIR) Phase I funding opportunity....
NATIONAL AERONAUTICS AND SPACE ADMINISTRATION
Published: Apr 21, 2026
REQUEST FOR INFORMATION FOR LUNAR SCIENCE AND TECHNOLOGY PAYLOADS FOR EXPANDED LUNAR LANDING OPPORTUNITIES
On March 24th, the National Aeronautics and Space Administration (NASA) will be unveiling an unprecedented approach to increase lunar landings to a near-monthly landing cadence starting in 2027 via th...
NATIONAL AERONAUTICS AND SPACE ADMINISTRATION
Published: Apr 21, 2026
REQUEST FOR INFORMATION (RFI): Atmospheric Microwave Radiometry Observations for NASA FALCON
The National Aeronautics and Space Administration (NASA) Science Mission Directorate (SMD) is soliciting information on low-cost concepts for the development, launch, and operations of a radiometer co...
NATIONAL AERONAUTICS AND SPACE ADMINISTRATION
Published: Apr 21, 2026
Appendix 26B: Small Business Technology Transfer (STTR) Phase I Funding Opportunity
This is the third appendix to NASA SBIR/STTR Program FY2026-2027 Broad Agency Announcement (BAA) and solicits proposals for the Small Business Technology Transfer (STTR) Phase I funding opportunity.
NATIONAL AERONAUTICS AND SPACE ADMINISTRATION
Published: Apr 21, 2026
Request for Information (RFI) Advancement of “Science as a Service” for NASA and Commercial Partners
This Science Mission Directorate (SMD) Request for Information (RFI) does not constitute a commitment, implied or otherwise, that the National Aeronautics and Space Administration (NASA) will take act...
NATIONAL AERONAUTICS AND SPACE ADMINISTRATION
Published: Apr 21, 2026
REQUEST FOR INFORMATION FOR LUNAR SCIENCE AND TECHNOLOGY PAYLOADS FOR EXPANDED LUNAR LANDING OPPORTUNITIES
On March 24th, the National Aeronautics and Space Administration (NASA) will be unveiling an unprecedented approach to increase lunar landings to a near-monthly landing cadence starting in 2027 via th...
NATIONAL AERONAUTICS AND SPACE ADMINISTRATION
Published: Apr 20, 2026
REQUEST FOR INFORMATION (RFI): Atmospheric Microwave Radiometry Observations for NASA FALCON
The National Aeronautics and Space Administration (NASA) Science Mission Directorate (SMD) is soliciting information on low-cost concepts for the development, launch, and operations of a radiometer co...
NATIONAL AERONAUTICS AND SPACE ADMINISTRATION
Published: Apr 20, 2026
Request for Information (RFI) Advancement of “Science as a Service” for NASA and Commercial Partners
This Science Mission Directorate (SMD) Request for Information (RFI) does not constitute a commitment, implied or otherwise, that the National Aeronautics and Space Administration (NASA) will take act...
NATIONAL AERONAUTICS AND SPACE ADMINISTRATION
Published: Apr 20, 2026
Request for Information (RFI) Advancement of “Science as a Service” for NASA and Commercial Partners
This Science Mission Directorate (SMD) Request for Information (RFI) does not constitute a commitment, implied or otherwise, that the National Aeronautics and Space Administration (NASA) will take act...
NATIONAL AERONAUTICS AND SPACE ADMINISTRATION
Published: Apr 20, 2026
REQUEST FOR INFORMATION (RFI): Atmospheric Microwave Radiometry Observations for NASA FALCON
The National Aeronautics and Space Administration (NASA) Science Mission Directorate (SMD) is soliciting information on low-cost concepts for the development, launch, and operations of a radiometer co...
NATIONAL AERONAUTICS AND SPACE ADMINISTRATION
Published: Apr 20, 2026
REQUEST FOR INFORMATION FOR LUNAR SCIENCE AND TECHNOLOGY PAYLOADS FOR EXPANDED LUNAR LANDING OPPORTUNITIES
On March 24th, the National Aeronautics and Space Administration (NASA) will be unveiling an unprecedented approach to increase lunar landings to a near-monthly landing cadence starting in 2027 via th...
NATIONAL AERONAUTICS AND SPACE ADMINISTRATION
Published: Apr 20, 2026
NASA SBIR/STTR FY 2026-2027 Broad Agency Announcement (BAA)
The NASA SBIR/STTR Program is moving to a Broad Agency Announcement (BAA) (See more in FAR 35.016 https://www.acquisition.gov/far/35.016) to procure research and development activities from small busi...
NATIONAL AERONAUTICS AND SPACE ADMINISTRATION
Published: Apr 17, 2026
Near Earth Orbit Network Program's Sounder for Microwave-Based Applications
The National Aeronautics and Space Administration's Goddard Space Flight Center is pleased to release the Request for Proposal (RFP) for the Sounder for Microwave-Based Applications acquisition. This...
NATIONAL AERONAUTICS AND SPACE ADMINISTRATION
Published: Apr 16, 2026
Request for Information (RFI) and Industry Day for NASA ARMD Aeronautics Flight Accelerator
Amendment 003 The purpose of this amendment is to: Extend the deadline for registering for Industry Day from 5:00 PM ET on April 14, 2026 to 12:00 PM ET on April 17, 2026. Amendment 002 The purpose of...
NATIONAL AERONAUTICS AND SPACE ADMINISTRATION
Published: Apr 14, 2026
Request for Information (RFI) and Industry Day for NASA ARMD Aeronautics Flight Accelerator
Amendment 002 The purpose of this amendment is to: Extend the deadline for registering for Industry Day, requesting a one-on-one meeting, and submitting the one-on-one two page executive summary from...
NATIONAL AERONAUTICS AND SPACE ADMINISTRATION
Published: Apr 13, 2026
Request for Information (RFI) and Industry Day for NASA ARMD Aeronautics Flight Accelerator
Amendment 001 The purpose of this amendment is to: Provide information for the NASA Aeronautics Flight Accelerator (AFA) Industry Day; and Clarify the number of responses a single entity can submit to...
NATIONAL AERONAUTICS AND SPACE ADMINISTRATION
Published: Apr 10, 2026
Network Extension for User Continuity and Sustainability (NEXUS) Ka-Band Backward-Compatible Relay Broad Agency Announcement (BAA) NextSTEP-3 Appendix E - Draft Solicitation
Update 2: NASA removed controlled access from Appendix E, Solicitation to make _Draft Appendix E attachment publicly available Update: NASA release of the draft competitive Appendix E solicitation und...
NATIONAL AERONAUTICS AND SPACE ADMINISTRATION
Published: Apr 10, 2026
Network Extension for User Continuity and Sustainability (NEXUS) Ka-Band Backward-Compatible Relay Broad Agency Announcement (BAA) NextSTEP-3 Appendix E - Draft Solicitation
Update: NASA release of the draft competitive Appendix E solicitation under the Next Space Technologies for Exploration Partnerships-3 (NextSTEP-3) Omnibus for Project NEXUS, Ka-band Backward-Compatib...
NATIONAL AERONAUTICS AND SPACE ADMINISTRATION
Published: Apr 9, 2026
Near Earth Orbit Network Program's Sounder for Microwave-Based Applications
The National Aeronautics and Space Administration's Goddard Space Flight Center is pleased to release the Request for Proposal (RFP) for the Sounder for Microwave-Based Applications acquisition. This...
NATIONAL AERONAUTICS AND SPACE ADMINISTRATION
Published: Apr 9, 2026
Request for Information (RFI) for NASA ARMD Aeronautics Flight Accelerator
REQUEST FOR INFORMATION (RFI) Aeronautics Flight Accelerator (AFA) RFI Release Date: April 7, 2026 Responses Due: May 7, 2026, 1:00PM Pacific Daylight Time (PDT) Reference: NASA ARMD Aeronautics Fligh...
NATIONAL AERONAUTICS AND SPACE ADMINISTRATION
Published: Apr 7, 2026
RFI - Mission Integration Prime for Geostationary Extended Observations (GeoXO) Series Satellites
THIS IS NOT A REQUEST FOR PROPOSAL. NO PROPOSALS ARE TO BE SUBMITTED IN RESPONSE TO THIS NOTICE. The purpose of this Request for Information (RFI) is to gather market intelligence, technical approache...
NATIONAL AERONAUTICS AND SPACE ADMINISTRATION
Published: Apr 2, 2026
Notice ID:RFP10-99-0021-Rev_T
NASA Launch Services II (NLS II) 2026 On-Ramp
The NASA Launch Services (NLS) II Request for Proposal (RFP) was issued on September 4, 2009 and remains open for a period of twenty years from the effective date through the use of an innovative on-r...
NATIONAL AERONAUTICS AND SPACE ADMINISTRATION
Published: Apr 1, 2026
Notice ID:AFP-JSC-EXP-2026
AFP for Exploration Park at JSC
This Announcement for Proposals (AFP) solicits proposals for lease of all or a portion of available undeveloped land at NASA Johnson Space Center (JSC). (Attachment A, Land Map; hereinafter the Availa...
NATIONAL AERONAUTICS AND SPACE ADMINISTRATION
Published: Mar 31, 2026
Near Earth Orbit Network Program's Sounder for Microwave-Based Applications
The National Aeronautics and Space Administration's Goddard Space Flight Center is pleased to release the Request for Proposal (RFP) for the Sounder for Microwave-Based Applications acquisition. This...
NATIONAL AERONAUTICS AND SPACE ADMINISTRATION
Published: Mar 31, 2026
RFI - Mission Integration Prime for Geostationary Extended Observations (GeoXO) Series Satellites
THIS IS NOT A REQUEST FOR PROPOSAL. NO PROPOSALS ARE TO BE SUBMITTED IN RESPONSE TO THIS NOTICE. The purpose of this Request for Information (RFI) is to gather market intelligence, technical approache...
NATIONAL AERONAUTICS AND SPACE ADMINISTRATION
Published: Mar 26, 2026