Nikolai Bagdassarov, Author at Eos

Photograph of a volcano erupting.

Dynamics of Volcanic Processes

by Olivier Roche, Yosuke Aoki, Nikolai Bagdassarov, Michael Heap, Sigrun Hreinsdottir, Qinghua Huang, Daniel Pastor-Galan, Michael Poland, Maria Sachpazi, Fang-Zhen Teng, Gregory Waite, Marie Edmonds, Paul Asimow, Minghua Zhang and Graziella Caprarelli 6 July 202220 September 2022

A new cross-journal special collection invites contributions on modern approaches used to investigate dynamics of volcanic processes.

Scanning electron microscope images of an underformed and a deformed ice sample that clearly show differences in grain sizes.

Editors' Highlights

Ice on a Deadline: More Stress Makes Ice Move Faster

by Nikolai Bagdassarov and Douglas R. Schmitt 19 October 202115 October 2021

Anyone seeing photographs of glacier and ice sheets from above clearly sees that they flow; recent laboratory tests on ice further reveal the conditions that control just how fast this happens.