News Archive

TC Onstott Memorial Symposium
May 14, 2022

Schedule of talks on Saturday, May 14, 2022.

Tullis Onstott, innovative geologist, explorer of subsurface life, and revered ‘gentle soul,’ dies at 66
Oct. 22, 2021
Written by Denise Valenti

Tullis Onstott, a Princeton graduate and professor of geosciences known for his innovative research in several specialties and his explorations of lifeforms deep below the Earth’s surface, died Oct. 19, 2021, in Oracle, Arizona, from complications associated with lung cancer. He was 66…

Onstott resources