2026 Astrophysics Small Explorer (APSMEX)
Key Takeaways
- Full and open competition - all businesses eligible to bid
- Work to be performed in WASHINGTON, DC
- Industry: Research and Development in the Physical, Engineering, and Life Sciences
Contract Details
- Notice ID
- NNH26ZDA011O
- Opportunity Type
- Combined Synopsis/Solicitation
- Sub-Agency
- NATIONAL AERONAUTICS AND SPACE ADMINISTRATION
- Office
- NASA HEADQUARTERS
- Posted Date
- Tuesday, June 9, 2026
- Response Deadline
- Thursday, September 10, 2026
- PSC Code
- AR11
- Set-Aside
- Full & Open Competition
- Place of Performance
- WASHINGTON, DC, 20546
- Status
- Active
Description
On or after this SAM.gov notice, the final text for the Announcement of Opportunity (AO) 2026 Astrophysics Small Explorer (APSMEX) will be available for download from the NASA Solicitation and Proposal Integrated Review and Evaluation System (NSPIRES) at https://nspires.nasaprs.com. Click on the word Solicitations at the top of the NSPIRES landing page and then on the next page enter the number NNH26ZDA011O in the search box or use the direct URL provided below. This Description is not a complete or verbatim summary of the AO. It is the responsibility interested parties to visit and monitor regularly the two listed internet sites (links) for any amendments or other updates. Please also open and carefully read the attached PDF file named 9JuneEmail.pdf. The 9JuneEmail attachment is copy of
Why This Opportunity Matters
NATIONAL AERONAUTICS AND SPACE ADMINISTRATION is actively seeking qualified contractors for research and development in the physical, engineering, and life sciences in WASHINGTON, DC.
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