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Experimental Gravitational Physics

U.S. National Science Foundation

open
Rolling / OpenLast verified: 2026-07-05

About This Grant

The Gravitational Physics program supports research at the frontiers of science aimed towards answering questions about the nature of space and time, the gravitational attraction at atomically small and cosmological large distances and the use of gravitational waves to explore the universe.The Experimental Gravitational Physics program supports research that includes tests on the inverse distance square law of gravitational attraction, Lorentz invariance and Equivalence Principle as well as the direct detection of gravitational waves. This program oversees the management of the construction, commissioning, and operation of the Laser Interferometer Gravity Wave Observatory (LIGO), and provides support for LIGO users and other experimental investigations in gravitational physics and related areas. This includes tasks that range from instrument science, data analysis and detector characterization to source population calculations and the connection between the gravitational waves and the electromagnetic and neutrino signatures of astrophysical events.In addition, the program supports infrastructure activities such as short- and long-term visitor programs, workshops, and research centers involving the participation of external scientists from universities, national laboratories, and industry, as well as graduate students and postdoctoral fellows.

Grant Summary

Experimental Gravitational Physics is a U.S. National Science Foundation grant providing funding that varies by award for nonprofit, small business, university. Applications are accepted on a rolling basis. Check eligibility and apply with FindGrants.

Focus Areas

sciencetechnology

Eligibility

nonprofitsmall businessuniversitymunicipalitytribal governmenthealthcare orgschool district

How to Apply

Funding Range

Up to $0K

Deadline

Rolling / Open

Complexity
Medium
  1. 1Confirm your organization is eligible for Experimental Gravitational Physics from U.S. National Science Foundation, checking organization type, location, and any population or project requirements.
  2. 2Gather the required documents and information, including your organization details, project plan, and budget figures.
  3. 3Draft your application narrative and budget addressing the funder's priorities and review criteria. FindGrants can draft each section for you to review and edit.
  4. 4Review every section against the requirements checklist, then export a submission-ready application pack and submit it to U.S. National Science Foundation before the deadline.
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Experimental Gravitational Physics: Frequently Asked Questions

Who is eligible for the Experimental Gravitational Physics?

Experimental Gravitational Physics is offered by U.S. National Science Foundation and is generally open to nonprofit, small business, university, municipality, tribal government, healthcare org, school district. It is open to organizations nationwide unless the funder specifies otherwise. Review the specific eligibility terms before applying, since funders set their own requirements around organization type, location, and the population or project being served.

How much funding does the Experimental Gravitational Physics provide?

Experimental Gravitational Physics provides an amount that varies by award per award from U.S. National Science Foundation. Actual award sizes depend on the scope of your project, available program funds, and the number of applicants, so build a budget that reflects realistic, allowable costs rather than the maximum figure.

When is the Experimental Gravitational Physics deadline?

Experimental Gravitational Physics accepts applications on a rolling or ongoing basis, so there is no single fixed deadline. Confirm current timing with the funder, U.S. National Science Foundation, before you apply, and submit as early as possible because rolling programs can close once funds are committed.

How do you apply for the Experimental Gravitational Physics?

To apply for Experimental Gravitational Physics, confirm your eligibility, gather the required documents, and prepare a narrative and budget that address the funder's priorities. FindGrants guides you step by step and can draft each section, then exports a submission-ready application pack for this grant from U.S. National Science Foundation.

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