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Grants.govALN 47.04926-522

MPS Astronomical Sciences Research Programs (MPS Astro)

U.S. National Science Foundation

Est. program funding: $100MCloses in 71 days· Nov 16, 2026

Summary

The U.S. National Science Foundation Directorate for Mathematical and Physical Sciences (NSF MPS) supports multiple research programs in the astronomical sciences. NSF MPS funds foundational astronomical sciences research and instrumentation focused on exploring space and advancing fundamental understanding of the universe. The programs covered by this funding opportunity are: Astronomical Sciences Core Research Astronomical Sciences Technology & Instrumentation Astronomical Sciences Innovations Research supported by these programs is essential for ongoing discovery in a range of fields. The programs provide a strong scientific foundation for America's capabilities in multiple areas: predicting solar storms, discovering potentially habitable planets in other solar systems, understanding the physical workings of extreme astrophysical objects like black holes, and more. NSF MPS is particularly interested in intellectually ambitious and potentially transformative foundational research. Proposals need not promise a near-term product, deployment, or commercial outcome, nor need they address later-stage development to be competitive.

Geography
US
Award range
Amount not specified
Est. program funding
$100M
Cost share
Not required
Open date
Aug 17, 2026
Close date
Nov 16, 2026
Funding type
Grant
Opportunity type
Discretionary
Source
Grants.gov

Eligibility

| applicant types: Unrestricted (i.e., open to any type of entity above), subject to any clarification in text field entitled "Additional Information on Eligibility"

Categories

EducationEnergyEnvironmentHealthInfrastructureManufacturingWorkforce

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