ROSES 2025: B.3 Living with a Star Science
NASA Headquarters
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 NOT the date for the Step-2 proposal due date as the Step-2 due date for this program will be announced at least 60 days before the Step-2 proposal due date. The Step-1 proposal due date is 01/21/2026 . Step-2 proposals cannot be submitted if a Step-1 proposal was not submitted. NOTICE: Amended November 25, 2025 . This amendment releases final text for this program element, which was previously TBD. Step-1 proposals are due January 21, 2026. The Step-2 due date will be announced at least 60 days before the Step-2 proposal due date, see Section 5.1. 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 th...