Several Corrections to NASA Research Announcement “Research Opportunities in Space and Earth Sciences (ROSES) 2025 C.2 Solar System Science

C.2 Solar System Science solicits proposals for research, data analysis, data preservation, and tools that support investigations to help ascertain the content, origin, and evolution of the Solar System and the search for life’s origin, evolution, distribution, and future in the universe.

The Planetary Science Division is committed to supporting the most meritorious research, data analysis, data preservation, and tools development, and encourages efforts that involve emerging fields, systems science, and convergence research that works across disciplines to solve compelling scientific problems. Proposals may be submitted at any time through March 31, 2026 (the open period of ROSES-25), but reviews will occur a few times a year (see Table C.2-1 in Section 3.1).

C.2 Solar System Science has been “corrected” in several ways: The reference to the 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.

On or about September 9, 2025, this Amendment to the NASA Research Announcement “Research Opportunities in Space and Earth Sciences (ROSES) 2025” (NNH25ZDA001N) will be posted on the NASA research opportunity homepage at https://solicitation.nasaprs.com/ROSES2025 and will appear on SARA’s ROSES blog at: https://science.nasa.gov/researchers/solicitations/roses-2025/

Questions concerning C.2 Solar System Science and these corrections may be directed to Katharine Robinson, Rebekah Dawson-Rigas, and Curtis Williams at [email protected].

Astrobiology,