This is to inform you the first circular for the IGS symposium on Radioglaciology is now available. Please visit The symposium will be held in Tübingen, Germany during 6-11 September 2026

28 May 2025 Maddie Smith talks about: 'Puddles on a Frozen Ocean: The Role of Meltwater in the Arctic Sea Ice Pack at the International Glaciological Society´s Global seminar 2024-2025 series via @YouTube.

We have received several requests for a deadline extension on the paper submission to the thematic Annals of Glaciology collection on ‘Vanishing Glaciers’. We have thus extended the deadline until the 30thof June 2025. Please visit further details

Paper submission for the thematic Annals of Glaciology Collection on 'Ice streams and Outlet Glaciers' now open. See the official ‘Call for papers’ at We welcome submissions from everyone, irrespective of whether you are attending the symposium or not.

26 March 2025 - Diego Cusicanqui at the IGS's Global Seminar 2024/25 series via @YouTube.

2nd Indian Cryosphere Meet, ICM-2025.

26-02-2025 Aditya Khuller from Arizona State University presented a talk on ‘Evolution of H2O Ice on Mars: Implications for present-day liquid water‘ at the International Glaciological Society's Global seminar 2025-2025 series. via @YouTube.

On 12th of February 2025, Alex Crawford from the Centre for Earth Observation Science, University of Manitoba gives his talk on 'Pauses in Arctic-Wide Autumn Sea Ice Expansion' on the 2024-2025 series via @YouTube.

15th January2025.To introduce United Nations' 2025 International Year of Glaciers’ Preservation, Liss Marie Andreassen and colleagues presented five talks on ‘Vanishing glaciers & 2025 International Year of Glaciers’ Preservation‘.via @YouTube.

4 Dec 2024 Shuai Yan from the University of Washington discusses ‘Basal Ice Unit Characterization by Aero-geophysical Surveying and Numerical Iceflow Modeling at the Southern flank of Dome A’ at the IGS’s Global Seminar 2024/25 Series via @YouTube.

We are delighted to announce that Lauren Vargo has been awarded the IGS Early Career Scientist award . Click here for further details

We are delighted to announce that Nanna Karlsson has been awarded the IGS Firn Award . Click here for further details

We are delighted to announce that Helen A. Fricker has been awarded the IGS Seligman . Crystal Click here for further details

We are delighted to announce that Sridhar Anandakrishnan has been awarded the IGS Seligman Crystal. Click here for further details

We are delighted to announce that Bethan Davies has been awarded the IGS Richardson Medal. Click here for further details

We are delighted to announce that Jon Ove Hagen has been awarded an Honourary IGS Membership. Click here for further details

❄️Journal of Glaciology 69(278)❄️. Out now with 48 papers and a cover depicting JOG covers since 1947. ➡ This is the final paper-copy JOG issue. From 2024 onwards we will go online-only. Read the PREFACE; abbr. in the Alt text below. @egg_igs #Science

❄️Finally out!❄️. Annals of Glaciology 64(92) “Ice, Snow and Water in a Warming World” with 25 papers. Also the final paper-copy AOG issue. ➡ The cover image was painted by artist Klara Maisch inside an ice cave. @cryosphere2022 #OpenAccess #science

Previous post was incomplete.6 November 2024 - Two Sea ice talks by Pat Wongpan and Natalie Robinson at IGS Global Seminar 2024-2025_series via @YouTube.

Looking to learn more about glaciers and ice sheets? Check out our collection of full-length seminars by leading glaciologists, covering a variety of topics in the field of glaciology. Expand your knowledge today! #glaciology #playlists #education.