If you’re not aware of it, please consider watching this livestream + taking action to protect the outstanding science and institutions such as NSF NCAR that are so valuable to society: wclivestream.com/act/ Now is the time to speak up and protect this public good for future generations!

The Livestream is in its second of 2 days, it has been amazing! Tune in to a continuous science-a-thon with great talks by brilliant scientists, hosted by other brilliant scientists. Plenty of audience Q&A. It's a really unique thing, actually. It'll be a document for history books.

🎉 🎉🎉 We are LIVE!!!! 🎉🎉🎉 Join us for the 1st of 50 hours of non-stop weather & climate science! www.youtube.com/watch?v=v64j...

We still have 50 open speaking slots at this event! We need YOU to make this event a success: Go to wclivestream.com/speak to sign up!

⚒️ Article: Stratospheric cooling and amplification of radiative forcing with rising carbon dioxide @lamont.columbia.edu www.nature.com/articles/s41...

The cuts are back, but so are we! If you're a US-based scientist working on weather & climate, then we need YOU to help make this event a success! Please sign up to speak at wclivestream.com/volunteer , and share with your colleagues!

This image of home just came down from the Artemis II crew. Taken after their translunar injection burn, there are aurorae at top right and lower left, and zodiacal light at lower right. Credit: NASA/Reid Wiseman

Starting 2026 with a bang, our paper is published! 🎉🎉🎉 In it, we explored how polar amplification depends on the underlying climate state, with implications for understanding the past and future evolution of polar climate change! Enjoy! :) agupubs.onlinelibrary.wiley.com/doi/10.1029/2025GL118423

Exoplanet atmosphere characterization is built on a foundation of lab data and chemistry. We need more reaction rates, cross sections, & line lists, at a broader range of conditions than the Solar System. Got together with Earth/planetary scientists to comment on this: www.nature.com/articles/d41...

@kapteynastro.bsky.social of @rug.nl invites applications for in total 7 PhD and 4 ERC-funded postdoc positions in our annual call. ⭐🔭 PhD positions: aas.org/jobregister/... Postdoctoral positions: aas.org/jobregister/... #exoplanet #astronomy #geoscience 🧪🔭⭐ [Image credit: Mark A. Garlick.]

I'm looking for a part-time research assistant to help research and fact-check long form YouTube videos, with an emphasis on climate misinformation campaigns. If you or someone you know would be a good fit, please check out this form! Applications close on 26/9. forms.gle/mpyzcdjwv63C...

@bot.astronomy.blue signup

What are geoengineering and cloud seeding, and what are their implications for future climate mitigation strategies? @karadlamb.bsky.social—research scientist at @columbiauniversity.bsky.social studying aerosols, cloud physics, machine learning—explains: news.climate.columbia.edu/2025/07/17/g...

In ~5 years, we as a species are on track to embark on an incredible era of discovery, unlocking the secrets of the planet Venus. The missions @ESA_Envision, DAVINCI, and VERITAS will reveal Venus as we have never seen her before. But why should YOU care about our sister world?

About that new paper on K2-18b, which headlines with "Scientists hail ‘strongest evidence’ so far for life beyond our solar system," evidently prodded by a Cambridge U. press release. arxiv.org/pdf/2504.12267 . It's not actually any kind of evidence for life, and here I'll give my take on the paper.

An astonishing headline reporting on new observations from a team led to Nikku Madhusudhan claims they’ve found ‘hints of life’ on a planet orbiting a dwarf star some 124 light years away. What’s going on? (1/n) www.bbc.co.uk/news/article... 🔭 🧪

Loss of the aging ACE-FTS and MLS satellite instruments will create a “data desert” around stratospheric composition, suggests a paper by @rosssalawitch.bsky.social et al in #BulletinAMS. Observation gaps may hinder understanding of climate change. Read more: bit.ly/41JORtl

📢 TODAY at 2pm CEST... don't miss our 'Storms ⛈️, Eddies 🌀 and #ScienceHour 🌐'! ✅ Free, online seminar. No registration needed. ➡️ "Atmospheric imprint of ocean eddies in high-resolution atmosphere-only simulations". 🗣️ @maengenheyster.bsky.social (@ecmwf.int) 🔗 awi.webex.com/awi-en/j.php...

Seidel+ 2025 and Prinoth+ 2025 are now out in the world 🪐🔭 www.eso.org/public/unite...

Wenn du diesen Monat wählen gehst, nimm dir bitte kurz Zeit und schau nach, was die verschiedenen Parteien zum Thema Klima sagen! If you are voting in the German election this month, please take a moment to check out what the different parties say about climate! www.carbonbrief.org/germany-elec...

Rapid Surge In Global Warming Mainly Due To Reduced Planetary Albedo astrobiology.com/2024/12/rapi... #astrobiology #RemoteSensing #ClimateChange #GlobalWarming #Weather #terraforming