Opportunity

Simpler Grants.gov #NNH25ZDA001N-HYDRO

NASA ROSES 2025 Hydrosphere Research Grants Solicitation

Buyer

NASA Headquarters

Posted

September 02, 2026

Respond By

January 28, 2027

Identifier

NNH25ZDA001N-HYDRO

NAICS

541715, 927110

NASA Headquarters is inviting proposals for the Hydrosphere program element under the ROSES 2025 Earth Science research grants. - Government Buyer: - NASA Headquarters, Science Mission Directorate - Program Details: - Supports basic and applied research in Earth science, focusing on hydrosphere-related topics - No specific OEMs or vendors are named; applicants propose their own research projects - Proposal Requirements: - Dual anonymous peer review process - Awards issued as grants or cooperative agreements - Eligible applicants include all types of organizations, both domestic and foreign (with some restrictions for non-U.S. entities) - Products/Services Requested: - No specific products or part numbers; applicants submit research proposals relevant to hydrosphere science - Period of Performance: - Typical award duration is three years, with some flexibility up to five years or shorter periods - Unique/Notable Requirements: - Emphasis on hydrosphere science - Dual anonymous peer review - Open to a wide range of organizations

Description

This solicitation is part of NASA's Research Opportunities in Space and Earth Sciences (ROSES) 2025, specifically for the Hydrosphere program element. It involves submitting a two-step proposal process with Step-1 due by October 8, 2026, and Step-2 due by January 28, 2027. The program supports basic and applied research and technology in Earth science, with awards made as grants or cooperative agreements. Proposals will be evaluated using dual anonymous peer review, and the typical award period is three years. Eligible applicants include organizations of all types, domestic and foreign, with some restrictions for non-U.S. entities.

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