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U.S. National Science Foundation

Atmospheric and Geospace Sciences Postdoctoral Research Fellowships (AGS-PRF)

Open

Key facts

Deadline
Due Oct 2, 2076 · 18258 days left
Award size
From $202K
Total available
$2M
Match ?
Not required · Work out your budget and match
Who can apply
Set by the official notice: see Who can apply below
Where
Anywhere in the U.S., including Tennessee

Before you apply: federal grants require an active SAM.gov registration (Unique Entity ID) and a Grants.gov account. Registration is free but can take weeks, so start now, not when the deadline is close. Get-ready checklist

How this fits you

  • Available in Unicoi County (nationwide program)
  • No match required
  • Past Tennessee awards on file: 46

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About this grant

The Division of Atmospheric and Geospace Sciences (AGS), awards Postdoctoral Research Fellowships (PRF) to highly qualified early career investigators to carry out an independent research program. The research plan of each Fellowship must address scientific questions within the scope of AGS disciplines. These disciplines include Atmospheric Chemistry (ATC), Climate and Large-Scale Dynamics (CLD), Paleoclimate (PC), and Physical and Dynamic Meteorology (PDM) in the Atmospheric Sciences, and Aeronomy (AER), Magnetospheric Physics (MAG), Solar Terrestrial (ST), and Space Weather Research (SWR) in the Geospace Sciences. The AGS-PRF program supports researchers (also known as Fellows) for a period of up to 24 months with Fellowships that can be taken to the institution of their choice. The program is intended to recognize beginning investigators of significant potential and provide them with experiences in research that will broaden perspectives, facilitate interdisciplinary interactions, and help establish them in leadership positions within the Atmospheric and Geospace Sciences community. Fellowships are awards to individual Fellows, not institutions, and are administered by the Fellows.

Who can apply, from the official notice

*Who May Submit Proposals: Proposals may only be submitted by the following: -AGS Postdoctoral Research Fellowship proposals are submitted to NSF directly by individuals who meet the eligibility criteria described below. Each individual (also referred to as proposer) must identify one or more scientific mentor(s) and host institution(s) in the proposal. Activities supported by the AGS Fellowship program may be conducted at any appropriate U.S. host institution as defined in the Program Description. *Who May Serve as PI: An individual is eligible to submit a proposal to the NSF AGS Postdoctoral Research Fellowship program if all the following criteria are met: Individual eligibility criteria: Be U.S. citizens (or nationals) or legally admitted permanent residents of the United States (i.e., have a "green card") at the time the proposal is submitted. Present research and professional development plans that fall within the purview of the Atmospheric and Geospace Science Sections within the Division of Atmospheric and Geospace Sciences at NSF (https://www.nsf.gov/div/index.jsp?div=ags). Meet one of the following criteria: be currently a graduate student; OR have held a PhD degree in a scientific or engineering field for no more than 2 years at time of submission; OR have less than the equivalent of 18 months full time employment at time of submission if more than 2 years have elapsed since the PhD degree was conferred. To affirm eligibility under this criterion, the proposer must include specific language in the Biographical Sketch. Fellowship location criteria: Proposers are encouraged to expand the network of collaborators and implement the Fellowship at an institution new to the proposer. However, proposers who choose to carry out the postdoctoral Fellowship at the institution where they received their PhD or their current institution at the time of submission must meet these three conditions: (1) have been at this institution for at least 12 months at the time of submission; (2) present a strong justification and clearly explain the benefits of this choice to their research and professional development goals; and (3) have two scientific mentors, one at the hosting institution and a second mentor at a different institution and/or department who is a new collaborator with the proposer. National centers, facilities or institutes funded by other...

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Your schedule, working back from the deadline

  1. Oct7
    Check that your SAM.gov registration is active (or start it now)
    Grants.gov: allow up to 10 business days for SAM registration, weeks or months if information isn't verified. It must be renewed every year. Grants.gov
  2. Sep11
    Ask partners for letters of support or commitment
    Suggested: partners need about three weeks to write and sign letters.
  3. Sep25
    Finish a complete draft for a final review
    Suggested: leave about a week for someone else to read the draft.
  4. Sep30
    Submit
    Grants.gov: submit at least 24–48 hours before the deadline: uploads fail, systems slow down, errors need fixing. Grants.gov blog
  5. Oct2
    Deadline
    From the funder.

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Writing the need statement? Unicoi County facts with citations.

Who in Tennessee has won this program

26 awards to Tennessee groups in 5 counties since 2016 · 0 in Unicoi County. Largest shown:

Past Tennessee winners
Past winnerWhereAmountFiscal year
Vanderbilt UniversityNashville, Davidson County$2M2023
State of TennesseeNashville$2M spent that year2025
Vanderbilt UniversityNashville$1.6M spent that year2025
Vanderbilt UniversityNashville, Davidson County$999K2025
Vanderbilt UniversityNashville, Davidson County$788K2020
University of TennesseeKnoxville, Knox County$779K2023
University of MemphisMemphis, Shelby County$680K2022
The University of the SouthSewanee, Franklin County$620K2024
Vanderbilt UniversityNashville, Davidson County$595K2016
University of TennesseeKnoxville, Knox County$543K2025
University of MemphisMemphis, Shelby County$520K2024
University of TennesseeKnoxville, Knox County$482K2020

Source: USAspending.gov, Federal Audit Clearinghouse. Past awards show who this program funds. They don't guarantee future awards.

Tennessee groups that got this money through a state agency or another organization

This federal money also reaches local groups as pass-through grants. 20 pass-through grants on file · 0 in Unicoi County. Largest shown:

Tennessee pass-through grant winners
Past winnerWhereThroughAmountFiscal year
University of TennesseeKnoxville, Knox CountyRegents of the University of Michigan$348K2024
Tennessee State UniversityNashville, Davidson CountyVanderbilt University$217K2023
Tennessee State UniversityNashville, Davidson CountyVanderbilt University$107K2023
University of TennesseeKnoxville, Knox CountyUniversity of Illinois$66K2023
State of TennesseeNashvilleThe Regents of the University of Michigan$60K spent that year2025
University of TennesseeKnoxville, Knox CountyThe Trustees of Columbia University in the City of New York$59K2023
State of TennesseeNashvilleVanderbilt University$56K spent that year2024
University of MemphisMemphis, Shelby CountyIowa State University of Science and Technology$53K2023
State of TennesseeNashvilleBowling Green State University$49K spent that year2025
University of MemphisMemphis, Shelby CountyUniversity of Southern California$20K2023
University of TennesseeKnoxville, Knox CountyThe Trustees of Columbia University in the City of New York$18K2023
University of TennesseeKnoxville, Knox CountyUniversity of Illinois$15K2024

Source: USAspending.gov pass-through reports (the first recipient reports each one of $30,000 or more).

About the federal program

Geosciences, also called “(GEO)”
Program number 47.050 (the federal Assistance Listing number) · National Science Foundation · Project grant

Match

None required (federal program listing).

This program on SAM.gov

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Source: Federal grants from Grants.gov · the official federal record. Last checked by GrantMe Oct 7, 2026.

Reference numbers: official notice number 22-639 · program number 47.050