ROSES 2025: B.7 The Heliophysics Low-Cost Access to Space
NASA Headquarters
Want a reminder before this closes?
We'll email you 3 days before the deadline. One email, then we stop.
Free. Verify your email, then we send one reminder only.
- Posted
- Oct 7, 2026
- Closes
- Mar 16, 2027 (in 159 days)
Similar opportunities open now
- ROSES25: A.15 BiosphereSame funderOpenNASA HeadquartersCloses Nov 6, 2026 (in 29 days)
- ROSES25: A.13 Accelerating Earth SolutionsSame funderOpenNASA HeadquartersCloses Oct 15, 2026
- ROSES 2025: A.16 CryosphereSame funderOpenNASA HeadquartersCloses Dec 4, 2026 (in 57 days)
- ROSES25: C.4 Planetary Science Enabling FacilitiesSame funderOpenNASA HeadquartersCloses Nov 10, 2026 (in 33 days)
- ROSES25: D.8 Habitable Worlds Observatory Precursor Science InvestigationSame funderOpenNASA HeadquartersCloses Oct 26, 2026 (in 18 days)
Classification and identifiers
- Solicitation number
- NNH25ZDA001N-LCAS
- Assistance listing (CFDA)
- 43.001
Amount
Amount not listed here. Check the official program.
Who can apply
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.
About this opportunity
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 7, 2026. This amendment adds this new program element to ROSES-2025. Step-1 proposals are due by November 20, 2026, and Step-2 proposals are due March 16, 2027. The page limit for the anonymized central Science-Technical-Management (S/T/M) section of proposals is 20 pages. Proposers must provide a separately uploaded Payload Reference Document (PRD) to allow NASA to best match the research payload needs with multiple compatible flight platforms and identify the greatest suborbital research capabilities and launch flexibilities possible. See Section 1.3.1. New: Proposals mus...