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OpenOpportunity 25-507

Human-Environment and Geographical Sciences Program (HEGS)

U.S. National Science Foundation

At a glance

Human-Environment and Geographical Sciences Program (HEGS) is an open federal grant opportunity from U.S. National Science Foundation. Applications are due January 15, 2027. Total estimated funding is $7M across about 25 awards. Applicant types listed as eligible include others (see notice). Cost sharing is not required. It is funded under Assistance Listing 47.075 (Social, Behavioral, and Economic Sciences).

Summary assembled from the official notice's fields. The official notice governs.

Key facts

Posted
Nov 2, 2024
Close date
Jan 15, 2027
Archive date
Sep 5, 2027
Award floor
Not specified
Award ceiling
Not specified
Est. total funding
$7,000,000
Expected awards
25
Cost sharing
Not required
Funding instrument
Grant
Opportunity category
Discretionary

Who can apply

  • Others (see notice)

Additional information on eligibility (from the notice)

*Who May Submit Proposals: Proposals may only be submitted by the following: -For-profit organizations: U.S.-based commercial organizations, including small businesses, with strong capabilities in scientific or engineering research or education and a passion for innovation. -Non-profit, non-academic organizations: Independent museums, observatories, research laboratories, professional societies and similar organizations located in the U.S. that are directly associated with educational or research activities. -State and Local Governments -Institutions of Higher Education (IHEs): Two- and four-year IHEs (including community colleges) accredited in, and having a campus located in the US, acting on behalf of their faculty members. Special Instructions for International Branch Campuses of US IHEs: If the proposal includes funding to be provided to an international branch campus of a US institution of higher education (including through use of sub-awards and consultant arrangements), the proposer must explain the benefit(s) to the project of performance at the international branch campus, and justify why the project activities cannot be performed at the US campus. -Tribal Nations: An American Indian or Alaska Native tribe, band, nation, pueblo, village, or community that the Secretary of the Interior acknowledges as a federally recognized tribe pursuant to the Federally Recognized Indian Tribe List Act of 1994, 25 U.S.C. §§ 5130-5131.

Based on the published notice. Review the official notice for complete eligibility requirements.

What it funds

Official synopsis as published by the agency, formatted for readability.

The objective of the Human-Environment and Geographical Sciences Program is to support basic scientific research about the nature, causes, consequences, or evolution of the spatial dimensions of human behaviors, activities, and dynamics as well as their interactions with environmental and social processes across a range of scales. Contemporary geographical research encompasses diverse research traditions and methodologies. Recognizing the breadth of the field’s contributions to science, the HEGS Program welcomes proposals for empirically grounded, theoretically engaged, methodologically rigorous, and generalizable research that advances geographical and geospatial sciences.   

Because the National Science Foundation's mandate is to support fundamental scientific research, the HEGS program cannot fund research that takes as its primary goal humanistic interpretations or findings that are not generalizable or reproducible. HEGS welcomes proposals that utilize quantitative, qualitative, or mixed methods in novel ways. However, a proposal that applies geographical or geospatial methods to a geographic problem without proposing how that problem provides an opportunity to make a theory-testing or theory-expanding contribution to geographical science, broadly defined, will be returned without review. HEGS supported projects are expected to yield results that will enhance, expand, and transform fundamental geographical theory and geospatial methods and that will have broader impacts that benefit society. 

Generally, successful HEGS proposals should describe clear and detailed plans for data collection (including sample selection if appropriate), justification for proposed methods, plans for data analysis, attention to confounding variables, and efforts to address biases (e.g., confirmatory biases, selection biases, etc.). Competitive HEGS proposals should substantiate the validity of findings and generalizability to broader contexts. 

It should be noted that HEGS is situated in the Behavioral and Cognitive Sciences Division of the Social, Behavioral and Economic Sciences Directorate at NSF. Therefore, it is critical that research projects submitted to the HEGS program illustrate how the proposed research questions engage human dimensions that are relevant and important to people and societies.

A proposal that fails to be responsive to these program expectations will be returned without review.

Additional information from the agency ↗

Assistance Listing

What is an ALN?

Reported obligations under ALN 47.075

Historical data · not a prediction
FY24$292M
FY25$219M
FY26$92.2M est.
Source: SAM.gov Assistance Listing 47.075. Program-wide totals, not awards from this specific opportunity.

Agency contact (as published)

U.S. National Science Foundation
grantsgovsupport@nsf.gov
703-292-4203

Quick answers

When is the deadline for “Human-Environment and Geographical Sciences Program (HEGS)”?

According to the official notice, applications are due January 15, 2027. Confirm the deadline and submission time on Grants.gov before applying.

Who is eligible to apply for “Human-Environment and Geographical Sciences Program (HEGS)”?

The official notice lists these applicant types as eligible: Others (see notice). Additional restrictions may apply; review the full notice.

How much funding is available through “Human-Environment and Geographical Sciences Program (HEGS)”?

Per the notice, total estimated program funding is $7,000,000 and the agency expects to make about 25 awards.

How do I apply for “Human-Environment and Geographical Sciences Program (HEGS)”?

Applications are submitted through the official source, not through GrantsJunction. Open the official notice on Grants.gov (opportunity 25-507), and review the full announcement and application package. Organizations applying through Grants.gov generally need an active SAM.gov registration and a Grants.gov account, which can take several weeks to set up.

Matched on shared Assistance Listings, agency, categories and eligible applicant types.

OpenALN 47.075

SBE Postdoctoral Research Fellowships

U.S. National Science Foundation
Award range
$160K – $170K
Closes
Nov 4, 2026
Who can apply
Others (see notice)
Source: Grants.govVerified today
OpenALN 47.075

Archaeometry (AMTRY)

U.S. National Science Foundation
Award range
Amount not specified
Closes
Dec 1, 2026
Who can apply
Others (see notice)
Source: Grants.govVerified today