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Habitable Worlds Observatory Instrument Concept Assessments in NASA Research Announcement (NRA): RESEARCH OPPORTUNITIES IN SPACE AND EARTH SCIENCES (ROSES) 2025

NATIONAL AERONAUTICS AND SPACE ADMINISTRATION › NASA HEADQUARTERS

Response deadlineOct 14, 2026 11:59 PM EDT

Verify before acting. Users must verify deadlines, amendments, attachments, eligibility, and submission requirements on the official SAM.gov notice. Read the Data Disclaimer.

Key decision factors

Response deadline: Oct 14, 2026 11:59 PM EDT
Posted: Aug 14, 2026 12:00 AM EDT
Notice type: Special Notice
Set-aside: Not provided or not applicable
NAICS: 54171
PSC: AR11
Place of performance: Not specified
Current status: Open

Notice details

Official status: Open
Normalized group: Other
Notice ID: ab1604fdeee9474bae2f38e39bd8815c
Solicitation number: NNH25ZDA001N-HWOICA

Description

Displayed as sanitized plain text from SAM.gov. Retrieved Aug 15, 2026 8:02 PM EDT.

The attached PDF file labeled “1stEmail” is text that the NASA Solicitation and Proposal Integrated Review and Evaluation System (NSPIRES) sent to Science Mission Directorate (SMD) List Serv subscribers. This “1stEmail” attachment announces the release of the full text for NNH25ZDA001N-HWOICA as well as summarizes key information from the full text. Visit the link below labeled “NSPIRES page for NNH25ZDA001N-HWOICA” to download the full text. SMD may periodically clarify or amend the solicitation or add other supporting documents. Interested parties should regularly visit the HWOICA NSPIRES page to stay up-to-date on any such changes. In the event of a NASA funding lapse on or after 1 October 2026, please visit NSPIRES.

Attachments

1 attachment reported by SAM.gov

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Contacts

Megan Ansdell

Primary

megan.c.ansdell@nasa.gov

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