Welcome and thank you for your interest in the Yale Astronomy Graduate Program. We are excited for you to learn more about the Astronomy Ph.D. program at Yale and what Yale has to offer.
View the Astronomy webinar slides below
2027 Admissions cycle
General GRE and Physics GRE scores are OPTIONAL for 2027 PhD program applications.
Why Yale Astronomy for your PhD?
- Access to world-class observing facilities
- A wide range of research interests across department/faculty members
- Easy access to high performance computing facilities
- Click below for a downloadable version of “Why Yale” infographic
How to Apply
- All applicants should submit their application through the Yale Graduate School of Arts and Sciences application system by December 15, 2026.
- Applicants may be invited for a phone interview
- Click below for a downloadable version of the “Road Map” to the Yale Astronomy PhD Program
General requirements
Applicants are expected to have a strong undergraduate preparation in physics and mathematics. Although some formal training in astronomy is useful, it is by no means a prerequisite for admission.
- A Bachelor’s degree (or equivalent) prior to matriculation at Yale.
- A statement of purpose.
- Unofficial transcripts for each prior college or university attended.
- Three letters of recommendation.
- Application fee (please refer to Fees section).
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General GRE - OPTIONAL
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Physics GRE - OPTIONAL