Notice · not open for bids · United States · Public tender
Habitable Worlds Observatory Instrument Concept Assessments in NASA Research Announcement (NRA): RESEARCH OPPORTUNITIES IN SPACE AND EARTH SCIENCES (ROSES) 2025
NASA Headquarters
NASA Headquarters in the United States has published a notice (Special Notice) about “Habitable Worlds Observatory Instrument Concept Assessments in NASA Research Announcement (NRA): RESEARCH OPPORTUNITIES IN SPACE AND EARTH SCIENCES…”. It is not a call for bids: no tender is open to bid on yet, or the buyer has already chosen a supplier.
The tender in brief
NASA seeks studies of instrument concepts for the Habitable Worlds Observatory mission
NASA's Habitable Worlds Observatory Instrument Concept Assessments program element D.9 of ROSES-25 solicits proposals to support maturation of the HWO mission concept.
Key facts
- Procedure
- Special Notice
- Published
- 03 Sep 2026
- Reference
- NNH25ZDA001N-HWOICA
Public data: SAM.gov Contract Opportunities (U.S. General Services Administration). · Sources & licences