***Our review paper on glacier surging is out!*** Lovell H, Benn DI, Jiskoot H and 12 others (2026) “Glacier surging and surge-related hazards in a changing climate.” Nature Reviews Earth & Environment 7(2). doi.org/10.1038/s430... @hazlovell.bsky.social #cryosphere #glaciology #science #glaciers

No joke: I got angry hate mail today for writing an obituary of a Black woman scientist—because the person felt she did didn’t deserve the recognition. Which just makes me want to share it again: www.nature.com/articles/d41...

🛰️BIG NEWS! NASA has selected a @ucsandiego.bsky.social led satellite mission for the Earth System Explorers program. Led by Scripps Oceanography glaciologist @helen-amanda.bsky.social, Earth Dynamics Geodetic Explorer (EDGE) is one of two next-generation satellite missions selected. 🧵⤵️

Most people are worried about climate change - but most don't hear or talk about regularly. That's why I started my free newsletter Talking Climate. Every week I share good news, not so good news, and what people can do. If you aren't a reader yet, see below. I have 6 different ways to subscribe!

🍾🥂One of our most exciting pieces of news this month must be the hand-in of Anna Puggaard's PhD thesis on "Earth observation for surface mass balance" on January 15, celebrated with cake and bubbles! We look forward to seeing her in the office as a postdoc in February, after a well-deserved break! 🏝️

Such an important (and once hidden) figure in satellite geodesy and ocean altimetry. Vale Gladys Mae West www.nature.com/articles/d41...

New paper hot off the press in #IEEE JSTARS from our very own @kirkscanlan.bsky.social rkscanlan.bsky.social and @eo4cryo.bsky.social along with @anja-ruti.bsky.social l from #GEUS 🔥🔥 Find it here ieeexplore.ieee.org/document/113...

This week’s featured image shows smoke plumes rising from wildfires near Concepción, Chile, captured on 18 Jan by Sentinel-3. 🔥 Fires across the Ñuble and Biobío regions have burned more than 8,500 hectares (21,000 acres). Hot, dry, and windy conditions have accelerated the spread: bit.ly/4qYFbVo

Want to be my new section lead? These jobs don't come up very often, but if you want to work with a friendly and diverse bunch of scientists at the leading edge of high resolution regional climate and climate services development, give it a look. 🇪🇺🇩🇰🇬🇱🌍🇦🇶 candidate.hr-manager.net/ApplicationI...

Launch of a brand new @egu.eu journal called Earth Observation. Fully open access, publicly peer reviewed and edited by leading experts in ther field. Check out the scope, editors and options. www.earth-observation.net/home.html #openaccess #noprofit #earthobservation 🌍🛰️📡🌊🧊

On the streets in Copenhagen today to show solidarity 🇬🇱 🇩🇰

2025 was the hottest year on record for ocean heat content. Unfortunately, we now say this every year. 🥹 "In addition to setting a new record in 2025, the global ocean continues to show sustained and intensified warming." + #OpenAccess Study: doi.org/10.1007/s003... + Data: www.ocean.iap.ac.cn

How fast is polar ice moving into the sea? 🛰️ 10 years of @copernicusecmwf.bsky.social Sentinel-1 data provide the answer – crucial for understanding future sea-level rise 👉 climate.esa.int/en/news-even...

Just in - "According to @climatecentral.org, 2025 ranks as the third-highest year (after 2023 and 2024) for billion-dollar weather and climate disasters..." + Interactive graphics/data: www.climatecentral.org/climate-serv... + Climate Matters article: www.climatecentral.org/climate-matt...

Are you attending #EGU26 and remember how overwhelming your first conference felt? Why not apply to the Peer Support Programme and help first-time attendees feel supported? 👉 More information about the programme: egu.eu/3YUO9G 📆 Register by 31 March 2026.

🌟Meet our Group🌟 @mikkelaabykruse.bsky.social is a PhD student in the Cryo Group. He uses satellite remote sensing to study lakes hidden beneath the Greenland Ice Sheet 🛰️🧊🌊 Some of these lakes can contain and later release enormous amounts of meltwater. #Cryosphere #RemoteSensing #Greenland

To round off the year and just before Christmas, I had the amazing opportunity of spending the last week in Calgary, Alberta, meeting my colleagues at @ucalgary.bsky.social while participating in the ArcticNet's Annual Science Meeting #ASM25, and presenting my #MEOPAR funded project #SNOWMASS ❄️🛩️🛰️! ➡️

Yes! @icymatters.bsky.social and I are seeking a project coordinator for using highly specialized vehicles on the Greenland ice sheet! It's a four-year position across two projects: 'Seis-Sustain' funded by the @novo-nordisk.bsky.social and 'FirnMelt' funded by @erc.europa.eu.

⏳ Abstract submission countdown is already on! -30 DAYS to go! 👇 Your next steps? ✔️Your Copernicus.org login details ✔️ An EGU membership (https://www.egu.eu/0ZFO4P/) ✔️ Your abstract🥳! Submit here: https://www.egu26.eu/ or email [email protected] for help. 📅 Deadline: 15 January 2026, 13.00CET

🚨 New paper alert! ❄️ How many glaciers will exist by 2100 at +1.5 °C vs +4 °C warming? Our new study led by @landervt.bsky.social , projects the extinction year of ~200,000 glaciers worldwide. 🌍🧊 Can you imagine the Alps with only 20 glaciers remaining? 🔗 www.nature.com/articles/s41...

Heading South But not for the warmth.. Tomorrow I'm taking the first stage of the journey to Antarctica, ironically enough though, I'm heading south by first heading north, to Oslo, where the Norwegian Polar Institute have organised an almost direct flight from Oslo to Troll station with a short…

Our colleague @tabea-rettelbach.bsky.social is developing dynamic data cubes for #EO data over ice sheets (literally 🧊). The goal is to make complex geospatial datasets easier to find, access, and use for e.g. modelers. #datacubes @icelink-project.bsky.social #PISCO #DTC_icesheets

A message much better stated than I could say it, but which I try to give to ECRs I work with. There are seasons in research and sometimes it is harvest time, but sometimes the seeds are just sitting in the ground resting and waiting for Spring. www.joanwestenberg.com/the-harvest-...

We have provided new Greenland Ice Sheet mass loss estimates to @polarportal.bsky.social. These are derived from the #GRACE and #GRACE-FO missions, and show that since the launch of GRACE in 2002, the ice sheet has lost approximately 5200 gigatonnes of ice!

How does global warming cause colder winter storms? whowhatwhy.org/2019/11/23/t...

Antarctica’s future beyond 2100: high emissions drive major long-term ice loss. New study in Nature Communications by Vio Coulon and Ann Kristin Klose, showing that the fate of the Antarctic ice sheet, will play a decisive role in future sea level rise. www.nature.com/articles/s41...

Heading to #EGU26 and use #radar to study terrestrial and planetary surfaces (both icy and rocky 🤯)? Have we got the session for you! Consider submitting an abstract to #EGU26 CR6.3 by January 15 2026. Read more about the session here www.egu26.eu/session/56853 Hope to see you there!

It may be difficult for the untrained eye to see - but we were of course dressed in the colors of glaciers at last weeks Christmas party at DTU Space🧊❄️🎄

Our Ministerial Council starts today. Watch the first session live from 12.30 GMT/13.30 CET to know everything about ESA's future roadmap and budget. #CM25 📺 watch.esa.int More details 👉 www.esa.int/About_Us/Min...

We wrote the Strain on scientific publishing to highlight the problems of time & trust. With a fantastic group of co-authors, we present The Drain of Scientific Publishing: a 🧵 1/n Drain: arxiv.org/abs/2511.04820 Strain: direct.mit.edu/qss/article/... Oligopoly: direct.mit.edu/qss/article/...

I am hiring 4 postdoctoral researchers for up to 4 years each. Topics include ice sheet reconstruction, GIA, spatial stats, and satellite geodesy. Based in Tasmania. All details are here: careers.utas.edu.au/en/listing/ with titles below I am also recruiting multiple PhD students (see below) 1/n

Freshwater Writing How to handle freshwater fluxes from ice sheets in climate models, where there isn't an ice sheet model component? A new paper just out reveals all...

Rasmus and @tabea-rettelbach.bsky.social are in Budapest this week at HungaroMet for the PISCO & @polarres.bsky.social hackathon! 🇭🇺 With 20 other students and instructors, they’re exploring projects that combine climate model outputs with in-situ and EO data to better understand our Polar regions.🌍❄️

Today I attended DTUs new initiative: an annual #DEI day. The topic for presentations and discussions was neurodiversity. Important topic! This book goes on my to-read-list 💡📖

The satellites Sentinel-1D & Sentinel-6B launch to provide critical climate data. Sentinel-1D will monitor ice sheets & glaciers, Sentinel-6B will track sea level rise. Their data will extend decades of climate observations and support ESA's Climate Change Initiative projects. tinyurl.com/zfj8fmva

The return of the night train? Copenhagen Prague via Berlin and Copenhagen -Basel both starting next year! 🎉🚄🚅🛤️🎉 And the EU is pushing for fast trains between all European capitals. (Though that's definitely going to take longer). 🇪🇺🛤️🎉🇪🇺 www.zetland.dk/historie/s08...

Danmarks ældste? Mosepige fra Taastrup vækker opsigt #dkvid #dkforsk

The Finnish Meteorological Institute (FMI) is accepting applications for a three-year postdoctoral researcher position focusing on the synergy of snow models, observations, and remote sensing over Arctic sea ice and lake ice. valtiolle.fi/en/jobs/post...

Jeg er ved at lytte mig igennem Tyran podcast serien. Det er nogle helt vilde historier - og jeg skal hele tiden minde mig selv om at det er virkelige hændelser og virkelige tyranner 😳 www.dr.dk/lyd/p3/tyran...

New video: A glacier on Antarctica’s Eastern Peninsula experienced the fastest retreat recorded in modern history—in just two months, nearly 50 percent of the glacier disintegrated. Watch this video to understand what happened. Study by @ciresnews #Antarctica #glaciermelt

How does the #cryosphere shape our climate, and how do we track its changes? Dr. Erik Loebel from #C3S shares a first-hand account on monitoring glaciers, ice sheets, sea ice and permafrost, and why it matters.  Read more: climate.copernicus.eu/c3s-behind-s...

With 40 cm of snow left on the ground last Wednesday, Iceland’s capital, Reykjavík, officially experienced its biggest October snowstorm on record. This historic event shattered a 104-year-old record by 25 cm.

ICELINK poster is up at IGS @igsoc.bsky.social Nordic Branch (hosted by GEUS)! Glad to see we're beside our friends LIQUIDICE @eu-liquidice.bsky.social. Next stop for the poster: #GreenlandScienceWeek!

We’re attending the IGS Nordic Branch Meeting 2025 in Copenhagen, at GEUS. Great to meet colleagues, hear exciting talks, and spark new discussions on ice, climate and modelling ❄️🧊📊 #Cryosphere #Glaciology #ClimateScience #IceSheet #PolarResearch #NordicScience #IGS2025

Hey ice-sheet modellers! 👋 It’s time to register for the Ice Sheet Model Intercomparison Project (ISMIP) protocol workshop being hosting here in Copenhagen (at GEUS) 23-25 March 2026. Register: www.tilmeld.dk/ismip7worksh... Learn more at how ISMIP supports the IPCC process: www.ismip.org

I can't remember if the literature discusses awards or funding opportunities specifically but this definitely sounds like its covered by the concept of 'academic housework/housekeeping' that I've found useful for understanding unequal gendered labour in academia. link.springer.com/article/10.1...

The EU funded project POLARIN invites the scientific community to submit proposals to access Research Infrastructures (RIs) in both polar regions. Wonderful opportunity… but I don’t really understand why you cannot apply to an RI led by an institute from your own country? #fieldwork #Polarin

2nd day of the #NCKF25 symposium and the plenary is all about the #SeaLevelRise. This is the downstream part of our job as glaciologists and it's important to understand how the projections will, can and should be used...

The eternal pressure for a woman: to have hands the size of bears in the textin' and hands the size of pixies in the pocketin'.

There’s a pawsity of news when this is in your feed.