GrantPostedDiscretionary

ROSES 2025: A.17 Hydrosphere

NASA Headquarters
NNH25ZDA001N-HYDRO
Application Deadline
Jan 28, 2027
128 days left
Days Remaining
128
Until deadline
Award Ceiling
Total Program Funding

Grant Opportunity Analysis

NASA Headquarters is seeking proposals for the ROSES 2025: A.17 Hydrosphere program element to support basic and applied research within the Earth Science Division. Proposers are required to submit scientific, technical, and management plans focused on hydrosphere research, with the scientific/technical/management section of the proposal limited to 10 pages. Under this program element, proposals will be evaluated using a dual anonymous peer review process, and any award typically carries a three-year period of performance. Eligible applicants must be affiliated with an institution registered on NSPIRES, and the submission process requires a mandatory Step-1 proposal due by October 8, 2026, followed by a Step-2 proposal due by January 28, 2027.

Eligible Applicants

Others
Additional Eligibility Information

Proposers must be affiliated with an institution at nspires.nasaprs.com/ and, in general, NASA provides funding only to U.S. institutions. Organizations outside the U.S. that propose on the basis of a policy of no-exchange-of-funds; consult the NASA Grant and Cooperative Agreement Manual (GCAM) (https://www.nasa.gov/grants-policy-and-compliance-team/#Regulations) for specific details. Some NRAs may be issued jointly with a non-U.S. organization, e.g., those concerning guest observing programs for jointly sponsored space science programs, that will contain additional special guidelines for non-U.S. participants. Also reference the GCAM for special instructions for proposals from non-U.S. organizations that involve U.S. personnel for whom NASA support is requested.

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Project Timeline

postedOriginal Opportunity PostedSep 2, 2026
deadlineApplication DeadlineJan 28, 2027
expiryArchive DateFeb 27, 2027

Funding Details

No cost sharing required

Agency & Classification

Agency
NASA Headquarters(NASA-HQ)
Funding Category
Science and Technology and other Research and Development
Funding Instrument
Grant

Grantor Contact

CFDA Numbers

43.001

Official Sources