ROSES 2025: B.3 Heliophysics Theory, Modeling, and Simulations
This funding opportunity supports U.S. researchers and institutions working on theoretical, modeling, and simulation studies in heliophysics to improve our understanding of space weather and its effects on Earth and the space environment.
This grant opportunity is part of NASA's annual omnibus Research Opportunities in Space and Earth Sciences (ROSES) for 2025. It supports research in heliophysics, specifically theory, modeling, and simulations related to space weather and solar-terrestrial interactions. The goal is to advance scientific understanding of the fundamental processes in heliophysics and their impact on the Earth and the broader space environment. Funding is available for U.S. institutions, with some opportunities for international participation under no-exchange-of-funds policies. Awards will primarily be issued as grants or cooperative agreements, with a typical period of performance of three years, though some projects may extend up to five years.
Basic Information
- Name
- ROSES 2025: B.3 Heliophysics Theory, Modeling, and Simulations
- Funding Source Type
- Federal
- Funding Source
- National Aeronautics & Space Administration (NASA Headquarters)
- Geographic Scope
- Nationwide
- Eligible States
- All
- Eligible Geographies
- All
- Primary Category
- Science and Technology
Funding Information
- Award Ceiling
- Not Specified
- Award Floor
- Not Specified
- Total Program Funding
- Not Specified
- Number of Awards
- Not Specified
- Match Required
- No
- Funding Details
- Not Specified
Important Dates
- Next Deadline
- Not Specified
- Application Opens
- Closed
- Application Closes
- November 25, 2025