RT @NASA: It's almost Earth Day. Let’s celebrate our home planet from a unique viewpoint – space!

Use our “Your Name in @NASA_Landsat” app to spell out your name (or a pet, family member, or significant other’s name) with Earth features seen by satellite: go.nasa.gov/4jETaMq

NASA Ice

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📣 Announcing the 8th Workshop of SCAR AAA 2025!

Join us in Phuket, Thailand, 15-19 Sept, to discuss astronomy & astrophysics from Antarctica and foster future collaborations.

Abstract submission opened April 15. Registration opens May 1.
More info: events.icecube.wisc.edu/even…

Scientific Committee on Antarctic Research (SCAR)

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Celebrate our home planet - including its icy rivers, deltas, Antarctic islands, and glaciers - with NASA this #EarthDay!
Write your name in @NASA_Landsat images here: go.nasa.gov/4jETaMq

NASA Ice

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📨 This week’s publication by Barry Scott Zellen: “#Geological and Prehistoric Foundations of #Arctic #Geopolitics” 🌎❄️

🔗 Find the full article, that is part of TAI’s Planetary Series 2025, below! ⬇️ thearcticinstitute.org/geolo…

The Arctic Institute

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Sign up for our monthly newsletter for data news and updates, new research, and cryosphere news! eepurl.com/idIjvL Image credit: Ted Scambos, CIRES

National Snow and Ice Data Center

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"By measuring tiny dips in sea level – just a few centimetres – we can now track the dense water cascades from space."

- @MatthisAuger on his breakthrough new study, showing how satellites can detect key variabilities in #Antarctic dense water overflows ⬇️

Satellites can now track the deep ocean currents around Antarctica that could accelerate climate change. @UTAS_ theconversation.com/tiny-dip… - The Conversation - Australia + New Zealand

Australian Centre for Antarctic Science (ACEAS)

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Being able to monitor the overflow of #Antarctic dense waters from the continental shelf to deeper open waters is critically important, but has long been a major challenge for scientists.

New research led by @MatthisAuger could be a game-changer ⬇️ antarctic.org.au/satellite-o…

Australian Centre for Antarctic Science (ACEAS)

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🌊 Tiny dips in sea level reveal flow of climate-regulating underwater waterfalls

New research from ⁦@AntarcticSciAus⁩, AAPP/⁦@UTAS_⁩, ⁦@anuearthscience⁩ and ⁦@unisouthampton⁩ theconversation.com/tiny-dip…

Australian Antarctic Program Partnership

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The major role of phytoplankton in reducing carbon dioxide in the atmosphere is well established, yet the factors controlling phytoplankton growth are not fully understood.

The #DMV is a great opportunity to learn more, write @PaulineLatour1 and team ⬇️ antarctic.org.au/tiny-but-mi…

Australian Centre for Antarctic Science (ACEAS)

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SCAR Fellow Liliana Margonari (Argentina to USA @CIRESnews) reports on her Fellowship, which supported fieldwork and research on glacier change in the Larsen B Embayment.

Applications for the 2025 Fellowship scheme are still open.

Read the full report: scar.org/scar-news/liliana-m…

Scientific Committee on Antarctic Research (SCAR)

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NASA initiated SnowEx to fill knowledge gaps related to remote sensing of snow, aiming to more accurately measure snow characteristics in a variety of terrains and vegetation canopies, check airborne measurements against ground-truth fieldwork & more. nsidc.org/data/snowex

National Snow and Ice Data Center

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