ROSES 2025: A.4 Rapid Response and Novel Research in Earth Science
NASA's ROSES 2025 A.4 program funds rapid response and innovative Earth science research proposals, accepted any time until March 31, 2026, with details and requirements available in the program's official documents.
Funder: NASA Headquarters
Due Dates: March 31, 2026 | August 31, 2026 | December 31, 2026
Funding Amounts: Typical award duration is 3 years; some projects up to 5 years; award size varies by proposal and program element.
Summary: Supports rapid response and novel research in Earth science through rolling proposal submissions under NASA's ROSES-2025 omnibus.
Key Information: Research security training required for PIs/Co-Is (≥10% effort) starting August 5, 2026.
Description
This opportunity, part of NASA's annual Research Opportunities in Space and Earth Sciences (ROSES-2025), supports rapid response and novel research activities in Earth science. Designed for time-sensitive investigations and innovative projects that do not fit within the scope or schedule of other ROSES elements, it enables researchers to address emerging scientific questions or capitalize on unforeseen events. Proposals may be submitted at any time before the program deadlines, with a focus on research that advances NASA's Earth science objectives.
