NSF Astronomy and Astrophysics Postdoctoral Fellowships
NSF Astronomy and Astrophysics Postdoctoral Fellowships support early-career researchers in conducting independent research and education in astronomy or astrophysics for up to three years.
Funder: U.S. National Science Foundation
Due Dates: October 15, 2026 (annual submission window: August 15–October 15)
Funding Amounts: $110,000/year for up to 3 years; total estimated program funding: $990,000; ~9 awards annually
Summary: Supports early-career researchers in astronomy or astrophysics to pursue independent research and education at eligible host institutions.
Key Information: Proposals must be submitted by individuals (not institutions) and include both research and educational plans.
Description
This fellowship program provides recent doctoral scientists in astronomy and astrophysics the opportunity to carry out an integrated program of independent research and education. Fellows may propose observational, instrumental, theoretical, laboratory, or archival data research in any area of astronomy or astrophysics, combined with a coherent educational component. The fellowship is intended to recognize and advance early-career investigators of significant potential, helping establish them as future leaders in the scientific community. Fellows may select eligible U.S. or certain international host institutions and are expected to be fully integrated into the host's research and educational activities.
