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Line graphs showing mineral dust concentrations in Huascarán ice cores from 1960–2019. Dust deposition increases over time, with the largest particles contributing most of the dust mass.

Austin Weber et al. investigate the influence of mineral dust on glacial albedo in the tropical Andes

Austin Weber and his colleagues recently published “On the Influence of Mineral Dust on Glacial Albedo at Nevado Huascarán (Cordillera Blanca, Peru)” in Journal of Geophysical…

Job Opening: Polar Archivist

Please share widely with archivists, librarians, special collections professionals, historians of science, and those interested in Antarctic and Arctic collections.

The Ohio State University…

people gathered on a snowy landscape with a snowy mountain in the background

The Case for Quelccaya

A new white paper by Byrd Center paleoclimatologist Lonnie Thompson outlines the case for creating a National Park in Peru's Quelccaya region, home to the world's largest tropical ice cap. The…

Melisa Diaz standing in the center and smiling holding her F.W. Clarke award

Prof. Melisa Diaz Awarded the 2026 F.W. Clarke Award

Professor and Byrd Polar and Climate Research Center Principal Investigator Melisa Diaz was recently honored with the F.W. Clarke Award for her pioneering research investigating the geochemical…

Emily Mazan wearing glasses with braids and a blue shirt smiling.

Emily Mazan Successfully Defends her Ph.D. Dissertation

Congratulations to Emily Mazan on the successful defense of her Ph.D. dissertation, "A Multiscale Examination of Changing Mountain Climates: Integrating Observations and Modeling in the Snake…

Illustrated magazine page titled “Grade-A gray matter,” featuring colorful graphics and a list highlighting ten distinguished Ohio State University faculty members recognized for excellence in research, teaching, and innovation.

Grade-A gray matter: Lonnie Thompson

Distinguished University Professor Lonnie Thompson was recently featured in the Summer 2026 issue of Ohio State Alumni Magazine. The article, "Power of 10," highlights 10 Distinguished University…

Laura Kissel standing next to a display case in the Polar Expressions exhibit.

Guardian of polar history retires after 30 years

This article written by Erin MacLellan was originally shared in the Ohio State Alumni Magazine with photos taken by Jodi Miller.

Laura Kissel ’83 shaped Ohio State’s Byrd Center archives,…

Illustration of a cracked, drought-like red landscape filled with oversized abstract microbes and bacteria floating through the air beneath the headline about climate change and deadly microbes

Byrd Center Featured in New Yorker: Our Warming Planet Is a Petri Dish for New and Deadly Microbes

The Byrd Polar and Climate Research Center was recently featured in a New Yorker article exploring how climate change is transforming microbial life across the planet. In “Our Warming Planet…

Arriana Casanova in the lab

Arriana Casanova: Garry McKenzie & Henry Brecher Scholarship Recipient

Arriana Casanova, a 2026 graduate who earned her bachelor’s degree in Astronomy and Earth Sciences, was one of nine recipients of the 2025 Garry McKenzie and Henry Brecher Endowed Undergraduate…