Hopefully everybody enjoyed #EGU26, met plenty of colleagues and had great discussions! Did you go to poster sessions? Were lots of people at your poster? Or were you surprised by empty walls? Our guest author Martin Radenz writes about his experience at EGU: blogs.egu.eu/divisions/as...

Are we valuing poster sessions enough?

Do not get me wrong, EGUs General Assembly is a great conference and it’s a real pleasure to explore all the science on display, reconnect with colleagues from other institutes, cities and disciplines...

blogs.egu.eu

Tonight, join us to celebrate our awardees: Jonathan Williams will present the Vilhelm Bjerknes Medal Lecture and Eva Pfannerstill will present the AS Division Outstanding ECS Award Lecture. Tue, 5 May, 19:00–19:55: Atmospheric Sciences Division award ceremony, Room G2

Are you interested to connect with fellow Early Career Scientists? Join us at the ECS Networking Reception today! 👋 Tue, 05 May, 18:00–19:30 (CEST) Rooftop Foyer + Foyer C

Visiting the EGU GA this week? Stop by to meet the AS Division team now and bring your questions and suggestions! Tue, 5 May, 12:00-13:00 Meet the Atmospheric Sciences Division team EGU Booth, Hall X2, in the "Meet EGU” area 👋

A conversation with Jonathan Williams, our Vilhelm Bjerknes Medalist 2026, written by @cloudcycling.bsky.social. Lecture will be next Tuesday @egu.eu blogs.egu.eu/divisions/as...

The Invisible Chemistry of Life: Jonathan Williams and the Language of the Air Around Us

Prof. Jonathan Williams is an atmospheric chemist at the Max Planck Institute for Chemistry in Mainz, Germany, where he leads research into volatile organic compounds — the invisible molecules emitted...

blogs.egu.eu

Have you ever wondered how rain forms in a cloud? Here is a group of scientists who spend their winters below a murky, grey cloud to put a spotlight on the processes leading up to rain or snowfall. #cloudlav #swissalpes #scicomm #eth blogs.egu.eu/divisions/as...

CLOUDLAB: Cloud research in a natural laboratory

It’s murky grey, windy, and freezing when we head out into the countryside of the Swiss pre-Alps. We are looking for low hanging clouds to serve as our natural laboratory. Wintertime low stratus cloud...

blogs.egu.eu

Ever wonder what’s happening 80 km above Earth? 🛰️ Scientists in Hainan are using advanced sodium lidars to track how heat and sodium behave in the mesopause. New data reveals how gravity waves modulate our atmosphere's edge. blogs.egu.eu/divisions/as...

China’s Hainan Unlocks Mysteries of Heat and Sodium Transport 80–100 km Above Earth

When we gaze at the sky, our eyes often linger on blue horizons, floating clouds, or twinkling stars—rarely do we think about the critical processes unfolding 80 to 100 km above ground. This region, k...

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Why it is important to scrutinize our measurements: Read upon the work by @gezahegnsufa.bsky.social and how they improved agreements between their observations and simulations! blogs.egu.eu/divisions/as...

Why “Perfect” Infrared Spectrometers Are a Myth – and Why That Matters for Atmospheric Measurements

Modern atmospheric science relies on precise and stable measurements to understand how the composition of the atmosphere evolves over time. From air quality to climate-relevant trace gases, long-term ...

blogs.egu.eu

New blog post is up! Read about @ehsansci.bsky.social community project and why marine clouds are so important for our climate and how to study them in more detail! #scicomm

Ehsan Erfani, PhD@ehsansci.bsky.social · 6mo ago

New EGU Atmosphere blog post about our work is out! 📘 A library of Lagrangian trajectories is developed to study marine stratocumulus clouds & aerosol–cloud interactions under realistic conditions. ☁️ Thanks to @egu-as.bsky.social editorial team for the great support! 🙌 🔗 blogs.egu.eu/divisions/as...

Why does life struggle in the heat? During heatwaves, plant pores become miniature steam rooms. This extreme humidity dilutes the CO2​ plants need for photosynthesis, explaining why they keep losing water.By treating vapour as a true part of air, we finally see why! blogs.egu.eu/divisions/as...

Is How We View the Atmosphere Too Dry?

Many people think about air as a fixed mix of gases like nitrogen, oxygen, and carbon dioxide (CO2). But the main reason the composition of air changes—water vapour—tends to get overlooked. Scientists...

blogs.egu.eu

Read the feature on Dominik Stolzenburg our Outstanding ECS awardee 2025 on out #scienceblog. blogs.egu.eu/divisions/as... #EGU #scicomm #atmosphericscience #chemistry #youngscientist #vienna

From Particles to the Air We Breathe: Dominik Stolzenburg’s Journey into the Hidden Life of Aerosols

Dr. Dominik Stolzenburg is a chemist in atmospheric physics at TU Wien, specializing in aerosol science and air quality. His work focuses on how ultrafine particles form, transform, and affect both cl...

blogs.egu.eu

We like our Christmas sweaters 🎄 as much as our striped ones, but our weather forecast shouldn’t be a new knit version! Jiong Chen from CEMC and his colleagues just published a fix for this issue. Here you can read his blog post on it blogs.egu.eu/divisions/as...

Have you ever seen a weather forecast map that looked like it was wearing a striped sweater?

This isn’t a new fashion trend in meteorology. For model developers, these unexpected stripes are a sign that something has gone wrong in the complex digital engine that powers our forecasts. Recently...

blogs.egu.eu

Read the new blog post by @paultgriffiths.github.io and @soa-mazing.bsky.social on using machine learning in tropospheric ozone science. #egublog #machinelearning #atmosphericscience

Harnessing Machine Learning to Advance Tropospheric Ozone Science

Machine learning (ML) and Artificial Intelligence (AI) offer powerful tools to address long-standing scientific challenges. At the molecular scale, we’ve seen projects like AlphaFold discover unknown ...

blogs.egu.eu

blogs.egu.eu/divisions/as...

“You Can’t Get Around Clouds”: A Conversation with Climate Scientist Ulrike Lohmann

Prof. Dr. Ulrike Lohmann is a leading atmospheric physicist and climate scientist at ETH Zurich’s Institute for Atmospheric and Climate Science, renowned for her pioneering work on clouds, aerosols, a...

blogs.egu.eu

Excited to announce a webinar with Dr. Davide Faranda. • Tuesday 9 December 2025 • 15:00 CET • Online via Zoom – open to all Registration: www.egu.eu/webinars/649... #EGU #EarlyCareerScientists #ScienceLeadership #InclusiveScience #AcademicEvents #SciComm

We want to hear from you about EGU25!! Thank you so much for joining us at #EGU25 - we are very keen to collect as much feedback as possible from you about every aspect of the meeting, so please fill out the #EGU25 Feedback Survey: www.egu25.eu/feedback

#EGU25 may have come to a close, but what if you haven't quite had enough yet? Maybe you want to catch up on a Medal Lecture you missed? Or leave a comment on an abstract's Supplementary Materials? Well don't worry - all #EGU25 materials are available online until 31 May 2025!

Want to learn more about the EGU Atmospheric Sciences (AS) Division, make suggestions or ask any questions that you might have? Stop by at the GA EGU booth in Hall X2 to meet the Atmospheric Sciences division team. Mon, 28 Apr, 15:00–16:00 CEST!

Curious about today's sessions? Check out #EGUToday. We will share daily highlights during the conference week— stay tuned! 👉 Subscribe: www.egu.eu/0L3NOJ/ 🔗 MONDAY 28 APRIL: www.egu.eu/egutoday/202...

Interested in writing, reviewing, or improving EGU publications? Stop by and meet the chair of the Publications Committee & co-chief executive editor of Atmospheric Chemistry and Physics Barbara Ervens 📍 EGU booth – Hall X2 | 🗓️ Tue, 29 Apr, 15:00–16:00 CEST

We are just 2 days away from #EGU25, and navigating a huge #conference like this still sounds intimidating 🫣? No worries- our General Assembly expert Jane Roussak has shared last-minute #protips to help you make the most of #EGU25 ✅! 🔗 Read more: egu.eu/5UUG5G

Want to learn more about the EGU Atmospheric Sciences (AS) Division, make suggestions or ask any questions that you might have? Stop by at the GA EGU booth in Hall X2 to meet the Atmospheric Sciences division team. Mon, 28 Apr, 15:00–16:00 CEST!

We are looking forward to see many of you at next week's EGU @egu.eu General Assembly #EGU25 27 April - 2 May 2025 in Vienna and online! Check out our fantastic Atmospheric Sciences division programme: meetingorganizer.copernicus.org/EGU25/sessio...

The @egu.eu Atmospheric Sciences Division @egu-as.bsky.social has left twitter and is now on bluesky! Share the word and follow us!