Jonathan Lunine

David C. Duncan Professor in the Physical Science Department Chair

James P. Lloyd

Professor Director of Graduate Studies

Gordon J. Stacey

Professor Director of Undergraduate Studies

Nicholas Battaglia

Assistant Professor

Rachel Bean

Professor, Senior Associate Dean for Math and Science in the College of Arts & Sciences

James F. Bell

Adjunct Professor

David Chernoff

Professor

James M. Cordes

George Feldstein Professor of Astronomy

Eanna Flanagan

Edward L. Nichols Professor of Physics and Professor of Astronomy

Alexander Hayes

Associate Professor, Director, Cornell Center for Astrophysics and Planetary Science, Director of the Spacecraft Planetary Image Facility

Martha P. Haynes

Distinguished Professor of Arts and Sciences in Astronomy

Leslie Hebb

Adjunct Associate Professor of Astronomy

Terry Herter

Professor

Ray Jayawardhana

Harold Tanner Dean of the College of Arts and Sciences, Hans A. Bethe Professor and Professor of Astronomy

Lisa Kaltenegger

Associate Professor, Director of the Carl Sagan Institute

Dong Lai

Benson Jay Simon ’59 MBA ’62 and Mary Ellen Simon MA ’63 Professor

Nikole Lewis

Associate Professor, Deputy Director, Carl Sagan Institute

Rosaly M. C. Lopes

Adjunct Professor of Astronomy

Philip D. Nicholson

Professor

Michael Niemack

Associate Professor of Physics and Astronomy

Dmitry Savransky

Associate Professor, Mechanical & Aerospace Engr and Astronomy

Britney Schmidt

Associate Professor of Astronomy & Earth and Atmospheric Sciences

Saul Teukolsky

Professor, Graduate School and Hans A. Bethe Professor Emeritus of Physics

Ira Wasserman

Kenneth A. Wallace Professor of Astronomy, Professor of Physics