Our research spans Earth’s surface and fluid systems, covering atmospheric physics, geochemistry, geobiology, and scales from ice crystals to hurricanes.
Understanding Earth’s Past to Shape Its Future
We study climate science, focusing on human-driven change, extreme events, Earth’s systems, past climates, and factors shaping life and planetary habitability.

Courses
EPS 010 Earth, Resources, Energy, and the Environment (SC)
EPS 101 Climate Change (SC)
EPS 105 Energy Technology and Society (SC, QR)
EPS 110 Dynamic Earth (SC)
EPS 125 History of Life (SC)
EPS 140 Atmosphere, Ocean, and Climate Change (SC,QR)
EPS 216 Global Warming: Climate Physics (SC)
EPS 232 Earth Surface Processes (SC)
EPS 274 Fossil Fuels and World Energy (SC)
EPS 275 Renewable Energy (SC)
EPS 301 Introduction to Geochemistry (SC, QR)
EPS 308 The Global Carbon Cycle (SC)
EPS 310 Isotope Geochemistry (SC,QR)
EPS 322 Physics of Weather and Climate (SC,QR)
EPS 323 Climate Dynamics (SC,QR)
EPS 327 Atmospheric Chemistry (SC,QR)
EPS 342 Introduction to Earth and Environmental Physics (SC,QR)
EPS 335 Physical Oceanography (SC,QR)
EPS 362 Observing Earth from Space (SC,QR)
EPS 402 Paleoclimates (SC)
EPS 421 Geophysical Fluid Dynamics (SC,QR)
EPS 625 Oceanography
EPS 725 Geoengineering and Carbon Capture
EPS 755/756 Seminar in Earth System Science
Climate Sciences Faculty
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Earth & Planetary Sciences
David Bercovici
Frederick William Beinecke Professor of Earth & Planetary Sciences+1(203) 432-3168, +1(203) 432-3163 -
Earth & Planetary Sciences
David Evans
Professor of Earth & Planetary Sciences+1(203) 640-5726 -
Earth & Planetary Sciences
Alexey Fedorov
Professor of Ocean and Atmospheric Sciences+1(203) 432-6551 -
Earth & Planetary Sciences
Pincelli Hull
DUS, Associate Professor of Earth & Planetary SciencesAssociate Curator of Invertebrate Paleontology, Yale Peabody Museum; Director of Undergraduate Studies+1(203) 432-5006 -
Earth & Planetary Sciences
Juan Lora
Assistant Professor of Earth & Planetary Sciences+1(203) 432-2627 -
Earth & Planetary Sciences
Noah Planavsky
Professor of Earth & Planetary Sciences+1(203) 432-9043 -
Earth & Planetary Sciences
Alan Rooney
Assistant Professor of Earth & Planetary Sciences+1 (203) 432-3761 -
Earth & Planetary Sciences
Lidya Tarhan
Assistant Professor of Earth and Planetary SciencesAssistant Curator of Invertebrate Paleontology, Yale Peabody Museum+1(203) 432-8078 -
Earth & Planetary Sciences
Mary-Louise Timmermans
DGS, Damon Wells Professor of Earth and Planetary SciencesDirector of Graduate Studies -
Earth & Planetary Sciences
John Wettlaufer
A.M. Bateman Prof Geophysics, Mathematics & Physics+1(203) 432-0892 -
Earth & Planetary Sciences
Elizabeth Yankovsky
Assistant Professor of Earth & Planetary Sciences
Climate Sciences News
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Five Things to Know About… Hurricane season
Yale climate scientist Alexey Fedorov explains the reasons why experts are predicting a more active Atlantic hurricane season.
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Meet the FAS Faculty: Noah Planavsky
Planavsky and his Yale lab are pioneering efforts to unravel Earth’s CO2 history and its environmental impact, crucial for climate change mitigation.
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Congratulations to John Wettlaufer for his election to the Connecticut Academy of Science & Engineering (CASE)
CASE advises CT on science, promotes education, and engages public interest in STEM. Founded in 1976, it fosters interdisciplinary dialogue.
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Throwing a warm sheet over our understanding of ice and climate
Yale study challenges climate history, finds Oligocene temps near Eocene levels. Published in PNAS, led by Pincelli Hull.
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Congratulations to Juan Lora for being the recipient of the Ronald Greeley Early Career Award in Planetary Sciences from the AGU.
The Ronald Greeley Early Career Award in Planetary Sciences honors researchers’ significant contributions since 2012, within six years of their Ph.D.