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Undergraduate Program in EPS

The EPS undergraduate program consists of five alternative tracks, defined by discipline.

The Earth and Planetary Sciences (EPS) program prepares students to apply scientific principles and methods to understanding the Earth system and other planets. Subjects range from the history of Earth and life to present-day environmental processes and climate change, the deep interiors of Earth and other planets, and more!

BA in Earth and Planetary Sciences

The Bachelor of Arts (B.A.) in Earth and Planetary Sciences provides a broad overview of the field with relatively few prerequisites, especially in mathematics, and a modest total number of required courses. It is ideal for students interested in a flexible program, those pursuing a double major, or those who study EPS in preparation for a career in law, business, government, environmental, or similar fields.

Tidal Marsh

BS in Earth and Planetary Sciences

Students choose from four concentrations

The Bachelor of Science (B.S.) in Earth and Planetary Sciences is designed to prepare students for professional careers in the field. The tracks are (1) atmosphere, ocean, and climate; (2) environmental and energy geoscience; (3) paleontology and geobiology; and (4) solid Earth sciences.

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BS in Physics and Geosciences

The major in Physics and Geosciences applies fundamental physical principles to the study of the Earth and other planetary bodies, synthesizing concepts and methods from both the Physics and the Earth and Planetary Sciences majors.

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Suggested Electives

Lists of EPS courses that comprise suggested electives for each of the concentrations of the EPS major.

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Energy Studies Interdisciplinary Certificate

An overview of the science, technology, impacts, and societal implications of energy-related fields

Explore the requirements

Climate Science and Solutions Certificate

A foundation in basic climate science, anthropogenic climate change, and solutions

Explore the requirements

Research Opportunities and Info

Undergraduate students participate in cutting-edge research as early as possible. Search the research section and learn about faculty interests. 

collage of researchers

Join Club Geo

Club Geo is a student organization for all undergraduates excited about Earth and planetary sciences! Club Geo organizes study breaks and field trips and generally fosters the excellent and tight-knit communities among EPS majors and fans. 

To get updates about Club Geo events, you can join the group on Yale Connect, or you can email Jas Hollis (jas.hollis@yale.edu) and ask to be added. You can also join the GroupMe.

Current Club Geo leaders are:

  • Naomi Orcel (President)
  • Luis Nguyen  (VP)
  • Jas Hollis (Secretary)
  • Clara Gulick and Trevor Strano (Treasurers)
Club Geo

Director of Undergraduate Studies and Registrar

  • Juan Lora

    Assistant Professor of Earth & Planetary Sciences
    Director of Undergraduate Studies
  • Rebecca Pocock

    Registrar, Earth & Planetary Sciences