Welcome to the Colorado Scientific Society

The oldest scientific society in the Rocky Mountain region

Founded in 1882, the Colorado Scientific Society promotes knowledge, the understanding of science, and its application to human needs, focusing primarily on earth science, but welcoming members with interests in all fields of science. Learn more.


Colorado Scientific Society participated in the March for Science in Denver

on Saturday, April 22, 2017, click on link above for details.

Attend the Colorado Scientific Society Past Presidents Dinner,
Wednesday, May 10, 2017

Manya; A Visit with Marie Curie

See more details about the dinner and Make your reservation now.

May Meeting (Emmons Lecture), Thursday, May 18, 2017

Too Warm, Two Poles: How Past Interglacials Should Inform Future Coastal Adaptation

Julie Brigham-Grette, University of Massachusetts- Amherst

7:00 pm, at the American Mountaineering Center Auditorium, 710 10th St., Golden.
No charge and all are welcome.

Glacial and interglacial change uniquely imposed on the Bering Strait region some of the most radical changes in sea level and paleogeography documented in the Northern Hemisphere. Following the transition from a forested Arctic 3 million years ago and the first major glaciation of the northern hemisphere about 2.6 million years ago, marine deposits found along the coasts of Alaska and elsewhere record critical transitions in the evolution of Earth’s climate but especially times of high sea level. Geologic records of Plio-Pleistocene super interglacials from both the Arctic and the Antarctic show us that ice sheets are more vulnerable to subtle polar warming than once thought. Given that sea level rise today and into the near future is global and not reversible, new approaches will require social and political action aimed at short-term fixes and long-term “managed retreat” of human infrastructure from our coastlines.

Dr. Julie Brigham-Grette
Julie Brigham-Grette

Dr. Julie Brigham-Grette is professor in the Dept. of Geoscience’s Climate System Research Center at Univ. Massachusetts – Amherst. She graduated from Albion College and completed her M.S. and Ph.D at the University of Colorado, with post-doctoral work at the University of Bergen, Norway, and the University of Alberta, Canada.  Julie’s research interests are focused on the stratigraphy, sedimentology, and chronology of geologic systems that record the climate evolution and sea level history of the Arctic since the mid-Pliocene.  Most of her research program is aimed at documenting the global context of paleoenvironmental change across “Beringia”, stretching from Alaska and the Yukon across the Bering Sea into Russia.  She was co-chief scientist of an expedition to Lake El’gygytgyn in northeast Russia that recovered an unprecedented core record of paleoclimate of the past 3.6 million years.

We usually meet at The Shepherd of the Hills Presbyterian Church, 11500 W. 20th Ave., Lakewood CO
Social time beginning at 6:30; meeting & program at 7:00
Map for Shepherd of the Hills

Future Colorado Scientific Society Meetings

Abstracts of past Colo. Scientific Society meetings

Read the April 2017 newsletter.

The Colorado Scientific Society was founded in 1882 as a forum for the exchange of observations and ideas on the topics of earth science. Our lecture series occurs on the third Thursday of each month, from September through May. Lecture topics largely focus on earth science, and are open to the public. In addition to our monthly lecture series, the society is also active in public service. We fund student research grants, construct and post signs that describe local geologic features, and organize and lead several field trips.