ROSES 2025: C.2 Solar System Science — NASA Headquarters funding opportunity
NASA Headquarters · Federal agency

ROSES 2025: C.2 Solar System Science

This program element does not have a proposal due date. Proposals may be submitted at any time, pending certain eligibility timing issues related to resubmissions and duplicate proposal avoidance, see the program element...

89
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Deadline Aug 1 Location Alabama Type grant Level Federal Open posted Jul 11, 2025
✦ AI Summary
  • Who can apply: Federal-level applicants (see eligibility for details).
  • Next deadline: August 1, 2026.
  • Issued by: NASA Headquarters.
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The “key facts” mode pulls structured fields directly from the official source posting (amount, deadline, eligibility tags). The AI mode adds a short plain-English narrative on top, generated from the same source. Always verify with the agency before applying.

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Deadline
Aug 1
Aug 1, 2026

About this opportunity

This program element does not have a proposal due date. Proposals may be submitted at any time, pending certain eligibility timing issues related to resubmissions and duplicate proposal avoidance, see the program element text and appropriate overview appendix ( B.1 or C.1). The date shown of 8/1/2026 is the last day that proposals may be submitted subject to the ROSES-25 rules and the current GCAM. The ROSES-26 version of this program element is planned to overlap with this ROSES-25 version by a few weeks, allowing continuous submission of proposals across ROSES years. NOTICE: Amended, January 22, 2026. Table C.2-1: Submission and Review Dates in Section 3.1 has been updated and a new final row with a cutoff date of August 1, 2026, has been added. Also, the expected budget and number of new awards in Section 4 have been increased. New text is in bold and deleted text is struck through. NOTICE: Corrected September 9, 2025. NASEM Astrobiology Strategy citation was corrected to 2019 (see Section 1.1.3), reference to the anonymized Table of Work Effort was added to Section 3.2, and HEC request is not included in anonymized proposal (see Section 3.5). New text is in bold and deleted text is struck through. NOTICE: ROSES-25 Amendment 7 makes the following changes to C.1 the Planetary Research Overview: It establishes funding threshold and submission requirements for substantial instrument or equipment requests (Section 3.11), removes the estimated page limit for pilot studies (Section 3.4) and clarifies text on use of spacecraft mission data (Section 3.5). New text is in bold and deleted text is struck through. A Planetary Science Overview FAQ has been posted under other documents on NSPIRES pages for all of Appendix C. NOTICE: Amended August 1, 2025. This amendment makes several changes: It establishes that the anonymized Table of Work Effort and references are outside of the 5-page S/T/M section (see Section 3.2), removes an exclusion regarding data archiving (see Section 2.1), changes the first proposal submission cut-off date for inclusion in the Winter 2025 review to September 15, 2025, changes the second estimated review date to Spring 2026 (see Table C.2-1 in Section 3.1), and removes the HEC requirement in the S/T/M as it appears as a cover page question, see Section 3.2. New text is in bold and deleted text is struck through. This synopsis is a generic summary that is posted for each of the many individual "program elements" in NASA’s Research Opportunities in Space and Earth Sciences (ROSES) – 2025 solicitation. For specific information on this particular program element download and read the PDF of the text of this program element by going to Tables 2 or 3 of ROSES at https://solicitation.nasaprs.com/ROSES2025table2 and https://solicitation.nasaprs.com/ROSES2025table3, respectively, click the title of the program element of interest, a hypertext link will take you to a page for that particular program element. On that page, on the right side under "Announcement Documents" the link on the bottom will be to the PDF of the text of the call for proposals. For example, if one were interested in the Solar System Science program (NNH25ZDA001N-SCUBED) one would follow the link to the NSPIRES page for that program element and then to read the text of the call one would click on “C.2 Solar System Science (.pdf)” to download the text of the call. If one wanted to set it into the context of the goals, objectives and know the default rules for all elements within Appendix C, the planetary science division, one might download and read “C.1 Planetary Science Research Program Overview (.pdf)” from that same page. While the letters and numbers are different for each element within ROSES (A.10, B.3, etc.) the basic configuration is always the same, the letter indicates the Science Division (A is Earth Science, B is Heliophysics etc.) and whatever the letter, #1 is always the division overview.

Funding agency

NASA Headquarters
Federal agency

Tags

Healthcare & Biotech Energy & Utilities Arts & Culture Education & Research Science, Tech & Engineering (STEM)
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Who can apply

Eligibility details aren't on file yet — check the agency source link in the Documents tab for the latest rules.

Geographic eligibility

  • Alabama
  • Alaska
  • Arizona
  • Arkansas
  • California
  • Colorado
  • Connecticut
  • Delaware
  • Florida
  • Georgia
  • Hawaii
  • Idaho
  • Illinois
  • Indiana
  • Iowa
  • Kansas
  • Kentucky
  • Louisiana
  • Maine
  • Maryland
  • Massachusetts
  • Michigan
  • Minnesota
  • Mississippi
  • Missouri
  • Montana
  • Nebraska
  • Nevada
  • New Hampshire
  • New Jersey
  • New Mexico
  • New York
  • North Carolina
  • North Dakota
  • Ohio
  • Oklahoma
  • Oregon
  • Pennsylvania
  • Rhode Island
  • South Carolina
  • South Dakota
  • Tennessee
  • Texas
  • Utah
  • Vermont
  • Virginia
  • Washington
  • West Virginia
  • Wisconsin
  • Wyoming
  • District of Columbia

How to apply

We don't have application instructions on file yet — head straight to the official source.

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Source documents

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Canonical NOFO, application packet, and forms
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Citation details

Source systemgrants.gov
Source ID360004
PostedJul 11, 2025

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