Open now · Cooperative Agreement · NNH25ZDA001N-BIOS
The close date above is the date for the Step-2 proposal due date. The Step-1 proposal due date is September 4, 2026. Step-2 proposals cannot be submitted if a Step-1 proposal was not submitted.
NOTICE: October 8, 2026. A requirement to budget for travel to an annual PI meeting to the furthest coast has been added to Section 4.2.1. New text is in bold.
NOTICE: September 18, 2026. Details on the redacted and anonymized budget requirements have been added to Table A.15-1 to make it consistent with Section 4.2.1, and the instructions regarding BioSketches and Current and Pending Support in Table A.15-2 have been improved. New text is in bold and deleted text is struck through
NOTICE: August 4, 2026. Going forward, a $0.09/SBU charge now applies to all proposing to Earth Science (ROSES Appendix A) to use any NASA high-end computing resource. Proposers must account for this in their budget, per the instructions provided in Section 7.3 of ROSES-25 A.1 Earth Science Research Overview.
Trimmed here, the full scope, expected outcomes and award criteria are on the official topic page ↗.
| Item | Estimate | Note |
|---|---|---|
| Drafting effort | 3–4 weeks | single submission |
| Time to first payment | 6–9 months | cut-off → evaluation → grant agreement |
These are Bemzu's estimates from the call's structure (the number of stages and whether a consortium is required) not figures published by the Commission. Only the co-financing share is read from the call itself.
Eight questions, no account, nothing sent anywhere. You will know which of the 1373 open calls you can actually enter before you finish your coffee.
Check my fit
