New paper out today led by superstar PhD candidate Gryphen Goss all about what happened in Antarctica through the Mid-Pleistocene transition as told by Osmium isotopes! 🇦🇶🪨 agupubs.onlinelibrary.wiley.com/doi/epdf/10....

Tracing West Antarctic Subglacial Weathering Fluxes Across the MPT Using Osmium Isotopes

Less radiogenic osmium isotope compositions in the Scotia Sea during the Mid-Pleistocene Transition reflect a more dominant West Antarctica, than East Antarctica Unradiogenic excursions occur acr...

agupubs.onlinelibrary.wiley.com

🚨Hot off the press🚨 @coschoolofmines.bsky.social PhD candidate Wilson Sauthoff leads us in sharing how Antarctic subglacial lake outlines change through time and the biogeochemical impacts of those changes!🇦🇶😎💧 With @siegfried.bsky.social! Read it here: agupubs.onlinelibrary.wiley.com/doi/10.1029/...

Dynamic Boundaries of Antarctic Active Subglacial Lakes Reveal Underestimated Water Volume Change and Overestimated Lakebed Active Area

Evolving lake outlines derived from satellite altimetry refine height and volume change estimates and reveal lake expansions and migrations Stationary outlines underestimate Antarctic subglacial ...

agupubs.onlinelibrary.wiley.com

We’ve wrapped up drilling at Crary Ice Rise with 228m of sediment core. This is an unprecedented record of the history of the West Antarctic Ice Sheet stretching back millions of years. Initial observations indicate the core includes periods of environmental change during past times of warming.

Considering @scar-antarctic.bsky.social this summer in Oslo? We are soliciting submissions for Session S13: Past, present, and future of Antarctic marine grounded basins. See scar2026.org for meeting details. @polarrobs.bsky.social @deformedearth.bsky.social and more are co-chairs. 🧪❄️

Night shift viewz with @swais2c.bsky.social!

Our science team are preparing for when we have our first core on deck. They’ve dug out a pit for cold storage of microbiology samples. The warm science container has been transformed into a lab, ready to X-ray cores and take sediment samples for microbiological analysis.

It’s a very Crary Christmas for our on-ice team in Antarctica! After several weeks of weather delays preventing them getting out to our deep-field camp at Crary Ice Rise, on Christmas Eve the team received the best possible present – a Basler flight to Crary! Crary Christmas from SWAIS2C!

Did I wake up in 2017 or are we really still writing articles like the last 8 years didn’t happen? www.nytimes.com/2025/12/27/c...

Bound for Antarctica: A Voyage to Earth’s End Is Underway

nytimes.com

Our new glacier biogeochemistry review paper is officially live! Check it out here 👇🏻👇🏻👇🏻

Nature Reviews Earth & Environment@natrevearthenviron.nature.com · 8mo ago

New online! Glacier biogeochemical cycling and downstream impacts

Love seeing @anamariecox.bsky.social promoting rezdawg. Support nuggets like ours going to good homes.

@mountainsstars.bsky.social · 8mo ago

If anyone is looking to adopt a pet or donate, RezDawg Rescue collaborates with Indigenous and rural communities throughout Colorado, New Mexico, and Arizona to support pets and their people through animal transport, rescue, rehabilitation, fostering, and adoption. rezdawgrescue.org

Full house for @ericsteig.bsky.social’s @coloradoscholes.bsky.social Climate Seminar today.

Hey. You. Go work for @deformedearth.bsky.social! 🇦🇶

Matt King@deformedearth.bsky.social · 9mo ago

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

Always great to see awesome people getting funded to do awesome science 🧪 big congrats to @adrianerlam.bsky.social, @imogenmireille.bsky.social, and Ruthie Halberstadt! 👑 www.binghamton.edu/news/story/5...

Binghamton researchers receive NSF award to study antarctic ice growth in warming climates - Binghamton News

A team of researchers at Binghamton have received funding from the National Science Foundation to study antarctic ice growth in warming climates.

binghamton.edu

Applications are now open for a Glasgow-based Iapetus DTP project centred on using in situ 14C to study glacier histories in East Antarctica! tinyurl.com/3ddvynn2 @stever60.bsky.social @uofglasgow.bsky.social @iapetusdtp.bsky.social @bas.ac.uk

Cool new paper from Cat Collins and our Greenland lab group. Using CT scans to study frozen soil from below the Greenland Ice Sheet. Open access. Thanks NSF for supporting this research. ❄️🧪💙📚 #scicomm #climate #UVMresearch #science  🌎 🔬 ⚒️ #ClimateHealth #NSF cp.copernicus.org/articles/21/...

Characterization of the 1966 Camp Century subglacial core: a multiscale analysis

Abstract. In 1966, drilling at Camp Century, Greenland, recovered 3.44 m of subglacial material from beneath 1350 m of ice. Although prior analysis of this material showed that the core includes glaci...

cp.copernicus.org

AGU session announcements the day abstracts are due

a cartoon character without a face is floating in the water .

ALT: a cartoon character without a face is floating in the water .

media.tenor.com

CONGRATULATIONS to our very own @mikebentley.bsky.social who has been awarded an OBE for his services to Antarctic Science! Mike has not only made an outstanding contribution to polar science, he is also a fantastic colleague and we are all delighted for him! ❄️🥳 www.durham.ac.uk/news-events/...

Having a blast teaching at the Mines Geology field camp this week. Lots of Pinedale glacial deposits 🥰

It’s been the absolute best two weeks at @geogdurham.bsky.social chatting about ice history, subglacial science, and all things radiocarbon! I’m heading home very excited and inspired about future research directions!🧊🇦🇶🤓

If you are still following me on the other place, my account has been hacked and they won’t help me recover my account. I promise I’m not a crypto girly now. 🙃

🎂5 years! 🎂 Thank you to every author, reviewer, and editor who has played a part! Looking forward to all that is ahead! #AGUPubs

AGU (American Geophysical Union)@agu.org · last yr.

Today marks the 5th anniversary of AGU Advances, AGU’s cross-disciplinary, #OpenAccess journal publishing full length, high-impact research across the Earth and space sciences.🎉 Check out recent articles & learn how to submit: buff.ly/UctX9Q4 #AGUPubs #STEM @aguadvances.bsky.social

We wish our researchers, partners and all aboard RSV Nuyina a successful mission south to study changes to the Denman Glacier system from the ocean. #DMV - it's finally here! @antarctic.bsky.social | @arcsaef.bsky.social | AAD

Students are using my paleoclimate problem sets to communicate climate change to their parents. The kids are alright, y’all.

Because of a snow, @baylorfk.bsky.social’s Mines Climate Seminar has been rescheduled for MONDAY at 10 am in Hill Hall 202. Register for the Zoom stream here: mines.zoom.us/webinar/regi...

A truly inspirational group of women who were part of our field season in Antarctica this winter for the @swais2c.bsky.social project. Amazing skills, knowledge, and great vibes. Thank you to Angela Buunk, Ana Tovey, Molly Patterson, Yuri Yamazaki, Linda Armbrecht, Tina van de Flierdt, Jane Chewings

SWAIS2C@swais2c.bsky.social · last yr.

Shout-out to the awesome women of our 2024/25 on-ice team this International Day of Women and Girls in Science! From co-chief scientist to medic to hot water driller, these inspiring women played vital roles at our deep-field research camp. Thanks for your contributions to our critical science!

I'm so proud of my little Rates and Dates family and everything we have built together these last couple of years. ❤️ In a time of so much uncertainty in U.S. science, I'm finding so much comfort and joy in focusing on this brilliant crew and the amazing work we're doing together.

Welcome home, my Pt/Rh beauties 😍 Time to melt some quartz!

One of the most important things you can do today is your science. Knowing calculus/physics/genetics/chemistry etc. makes you rare and the world will need you to rebuild tomorrow. Practice your skills and pass them on. Keep the flame alive. 💚🌱🧪