# ROSES 2025: B.8 Heliophysics Spaceflight Science Foundations

Source: https://welltoldgrants.com/grants/nnh25zda001n-ssf-roses-2025-b-8-heliophysics-spaceflight-science-foundations/  
Official notice: https://www.grants.gov/search-results-detail/364039

> NASA Headquarters is offering grants to the applicants described in the notice. Applications close on February 5, 2027.

| Field | Value |
|---|---|
| Opportunity number | NNH25ZDA001N-SSF |
| Agency | NASA Headquarters |
| Status | Open |
| Deadline | February 5, 2027 |
| Award ceiling | not stated |
| Award floor | not stated |
| Expected awards | not stated |
| Total funding | not stated |
| Cost sharing | not required |
| Assistance Listings | 43.001 |

## Who can apply

- Others (see text field entitled "Additional Information on Eligibility" for clarification)

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.

## What the grant funds

The close date above is the date for the Step-2 proposal due date. The Step-1 proposal due date is November 20, 2026. Step-2 proposals cannot be submitted if a Step-1 proposal was not submitted. NOTICE: Amended October 8, 2026. This amendment adds this new program element to ROSES-2025. A virtual telecon for potential proposers will be held October 26 at noon Eastern Time. Connect information will be posted on the right of this NSPIRES page under "Other documents". Step-1 proposals are due by November 20, 2026, and Step-2 proposals are due February 5, 2027, see Section 3.1. An individual may be the Principal Investigator (PI) of one and only one proposal to this program element unless they are serving as the Institutional PI for a proposal with a Co-I/Science PI who has not been granted PI status at the submitting institution. There is no limit on the number of times an individual may serve as the Institutional PI. The rules regarding interagency awards described in Section 1.1.1 of B.1 Heliophysics Research Program Overview and Section 4 apply to this program element. Proposals submitted to this program will be evaluated using a dual-anonymous review process. Proposals must be prepared according to the guidelines in Section 3.2 and in the associated "Guidelines for Proposers to ROSES DAPR Programs" document under "Other Documents" on the NSPIRES page for this program element. All proposers are strongly encouraged to use the standard SMD template for the Open Science Data Management Plan see https://science.nasa.gov/researchers/sara/faqs/OSDMP 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.

## Questions people ask

### Who can apply for ROSES 2025: B.8 Heliophysics Spaceflight Science Foundations?

NASA Headquarters accepts applications from the applicants described in the notice. The notice adds further conditions, so read its eligibility section.

### What is the deadline for ROSES 2025: B.8 Heliophysics Spaceflight Science Foundations?

Closes February 5, 2027 (97 days left). Confirm the date and time in the official notice on Grants.gov.