ENROLL FOR SUMMER 2026

Get ahead, catch up, or explore something new with Earth and Planetary Sciences.

Explore Courses

In memoriam

Donald Turcotte

Donald L. Turcotte
1932-2025

Peter Schiffman photo portrait

Peter Schiffman
1951-2023

Bill Glassley smiling at camera.

William (Bill) Glassley
1947-2023

Richard Cowen smiling at camera.

Richard Cowen
1940-2020

Louise Kellogg smiling at camera.

Louise H. Kellogg
1959-2019

Eldridge Moores, wearing his trademark floppy hat, smiling.

Eldridge M. Moores III
1938-2018

Harry Green photo portrait.

Harry W. Green II
1940–2017

Charles Higgins smiling at camera.

Charles Graham Higgins Jr.
1925–2016

Rand Schaal standing in front of his plane.

Rand B. Schaal
1951–2015

Bob Matthews smiling at camera.

Robert A. Matthews
1926–2006