Cornell University

Overview

The PhD in Astronomy and Space Sciences at Cornell University equips students with the skills necessary for advanced, research-driven careers in astronomy and related fields. The program emphasizes a comprehensive understanding of quantitative methods, scientific communication, and original research, culminating in a dissertation that contributes to the field.

What You'll Study

The program is designed to provide a strong foundation in both theoretical and practical aspects of astronomy and space sciences. Students engage in rigorous coursework, participate in seminars, and collaborate closely with faculty members to develop their research skills.

Typical Academic Pathway

• Foundational and Advanced Coursework: Graduate-level classes focusing on astronomy and important quantitative methods.
• Seminars and Scholarly Engagement: Active participation in departmental seminars to enhance research awareness and communication capabilities.
• Research Development: Students identify their research focus, formulate a dissertation plan, and work with faculty mentors throughout their studies.
• Dissertation: Completion of original research leading to a written dissertation based on publishable findings.

Course Examples

• Astrobiology
• Astronomy
• Astrophysics
• Astrostatistics
• Cosmology
• Data Science
• Exoplanets
• Astronomical Instrumentation
• Planetary Sciences

Entry Requirements

Academic Background

• Applicants should possess a relevant bachelor’s or master’s degree in astronomy, physics, mathematics, engineering, or a closely related discipline.
• A solid background in quantitative coursework, particularly in physics and mathematics, is essential for success in graduate-level research.

English Language Proficiency

• TOEFL iBT: Minimum score of 77.
• IELTS: Minimum score of 7.0.

Recommendations

• Three letters of recommendation are required for admission.

GRE

• Not required/accepted: GRE General or GRE Subject tests.

Documents Typically Required

• Academic transcripts
• Letters of recommendation
• English test scores (if applicable)
• Any additional materials requested by Cornell as part of the application process.

Career Prospects

Graduates of the PhD program in Astronomy and Space Sciences are well-prepared for a variety of career paths in academia, research institutions, government agencies, and the private sector. The rigorous training in scientific research and quantitative analysis opens doors to roles in teaching, research, and applied science, contributing significantly to advancements in our understanding of the universe.