AGU (American Geophysical Union)
@agu.org
Official AGU: supporting 500k+ Earth & space science advocates.
🌏 🚀 🔬
Save the Date for #AGU26 in San Francisco, CA, 13-17 December, 2026.
🌏 🚀 🔬
Save the Date for #AGU26 in San Francisco, CA, 13-17 December, 2026.
Pinned
AGU (American Geophysical Union)
@agu.org
· Dec 19
Save the Date for #AGU26 in San Francisco, California!
See you next year at #AGU26 in San Francisco, California! Save the dates for the AGU26 Annual Meeting in your calendar: 7 - 11 December, 2026.
youtu.be
Thank you for making #AGU25 unforgettable. 💚
To every scientist, student, speaker, exhibitor, partner, and volunteer—your ideas, energy, and connections are what made this meeting so special.
See you next year in San Francisco, 7–11 December, 2026. 🌉✨
To every scientist, student, speaker, exhibitor, partner, and volunteer—your ideas, energy, and connections are what made this meeting so special.
See you next year in San Francisco, 7–11 December, 2026. 🌉✨
Reposted by AGU (American Geophysical Union)
@agu.org has a tool to help you submit a comment to NSF on the importance of NCAR: agu.quorum.us/campaign/154...
#SaveNCAR
#SaveNCAR
Share your comments on NCAR with NSF
Tell NSF the future that you want for NCAR by 13 March
agu.quorum.us
January 30, 2026 at 2:43 AM
@agu.org has a tool to help you submit a comment to NSF on the importance of NCAR: agu.quorum.us/campaign/154...
#SaveNCAR
#SaveNCAR
🏆Recognize achievements in Earth and space sciences! Nominate a mentor, colleague, student, or peer in your life for an AGU award today: buff.ly/0gyjMIW
January 30, 2026 at 3:03 PM
🏆Recognize achievements in Earth and space sciences! Nominate a mentor, colleague, student, or peer in your life for an AGU award today: buff.ly/0gyjMIW
Finding research funding can be tough—AGU made it easier.
AGU Grant Finder, a powerful resource that suggests funding options based on your research profile or lets you search by keyword/funder, exclusively for AGU Members. Join today: agu.org/membership
👉 buff.ly/nISSCx0
AGU Grant Finder, a powerful resource that suggests funding options based on your research profile or lets you search by keyword/funder, exclusively for AGU Members. Join today: agu.org/membership
👉 buff.ly/nISSCx0
January 30, 2026 at 1:33 PM
Finding research funding can be tough—AGU made it easier.
AGU Grant Finder, a powerful resource that suggests funding options based on your research profile or lets you search by keyword/funder, exclusively for AGU Members. Join today: agu.org/membership
👉 buff.ly/nISSCx0
AGU Grant Finder, a powerful resource that suggests funding options based on your research profile or lets you search by keyword/funder, exclusively for AGU Members. Join today: agu.org/membership
👉 buff.ly/nISSCx0
Celebrate National Mentoring Month as an AGU member 🎉
Unlock career-boosting benefits like AGU Circles, Grant Finder, and First-Time Abstract Submitter Program—plus premium content, leadership opportunities & discounts.
Make 2026 your most supported year yet!
JOIN 👉 buff.ly/Omv0KOk
Unlock career-boosting benefits like AGU Circles, Grant Finder, and First-Time Abstract Submitter Program—plus premium content, leadership opportunities & discounts.
Make 2026 your most supported year yet!
JOIN 👉 buff.ly/Omv0KOk
January 29, 2026 at 1:33 PM
Celebrate National Mentoring Month as an AGU member 🎉
Unlock career-boosting benefits like AGU Circles, Grant Finder, and First-Time Abstract Submitter Program—plus premium content, leadership opportunities & discounts.
Make 2026 your most supported year yet!
JOIN 👉 buff.ly/Omv0KOk
Unlock career-boosting benefits like AGU Circles, Grant Finder, and First-Time Abstract Submitter Program—plus premium content, leadership opportunities & discounts.
Make 2026 your most supported year yet!
JOIN 👉 buff.ly/Omv0KOk
AGU's JGR: Atmospheres publishes original research articles that advance and improve the understanding of atmospheric properties and processes.⛈️
🔗 Check out the latest articles: buff.ly/21CfKUO
#AGUPubs #Atmosphere #ClimateChange #Meteorology #AMS2026 #Climate
🔗 Check out the latest articles: buff.ly/21CfKUO
#AGUPubs #Atmosphere #ClimateChange #Meteorology #AMS2026 #Climate
January 28, 2026 at 5:04 PM
AGU's JGR: Atmospheres publishes original research articles that advance and improve the understanding of atmospheric properties and processes.⛈️
🔗 Check out the latest articles: buff.ly/21CfKUO
#AGUPubs #Atmosphere #ClimateChange #Meteorology #AMS2026 #Climate
🔗 Check out the latest articles: buff.ly/21CfKUO
#AGUPubs #Atmosphere #ClimateChange #Meteorology #AMS2026 #Climate
👩🎓🚨 Attention Students!
👉 Discover the AGU Honors, Scholarships, and Grants open to eligible students: buff.ly/q0M1YXO
👉 Discover the AGU Honors, Scholarships, and Grants open to eligible students: buff.ly/q0M1YXO
January 28, 2026 at 3:05 PM
👩🎓🚨 Attention Students!
👉 Discover the AGU Honors, Scholarships, and Grants open to eligible students: buff.ly/q0M1YXO
👉 Discover the AGU Honors, Scholarships, and Grants open to eligible students: buff.ly/q0M1YXO
The U.S.'s decision to withdraw from global climate and environmental organizations and treaties will have ramifications far beyond the current administration.
Add your name to our @aguscipolicy.bsky.social letter supporting global climate science: buff.ly/RURRhnt
Add your name to our @aguscipolicy.bsky.social letter supporting global climate science: buff.ly/RURRhnt
January 27, 2026 at 7:57 PM
The U.S.'s decision to withdraw from global climate and environmental organizations and treaties will have ramifications far beyond the current administration.
Add your name to our @aguscipolicy.bsky.social letter supporting global climate science: buff.ly/RURRhnt
Add your name to our @aguscipolicy.bsky.social letter supporting global climate science: buff.ly/RURRhnt
Are you attending #AMS2026?
Join our town hall tomorrow to learn about the "U.S. Climate Collection," a new collaboration between AGU and AMS to catalyze assessment science that advances U.S.-focused climate change research.
👉 buff.ly/pxgmu9U
#AGUPubs #ClimateAction #ClimateChange
Join our town hall tomorrow to learn about the "U.S. Climate Collection," a new collaboration between AGU and AMS to catalyze assessment science that advances U.S.-focused climate change research.
👉 buff.ly/pxgmu9U
#AGUPubs #ClimateAction #ClimateChange
January 27, 2026 at 5:06 PM
Are you attending #AMS2026?
Join our town hall tomorrow to learn about the "U.S. Climate Collection," a new collaboration between AGU and AMS to catalyze assessment science that advances U.S.-focused climate change research.
👉 buff.ly/pxgmu9U
#AGUPubs #ClimateAction #ClimateChange
Join our town hall tomorrow to learn about the "U.S. Climate Collection," a new collaboration between AGU and AMS to catalyze assessment science that advances U.S.-focused climate change research.
👉 buff.ly/pxgmu9U
#AGUPubs #ClimateAction #ClimateChange
Reposted by AGU (American Geophysical Union)
NCAR represents what is possible when a nation chooses to invest in science as a public good, writes @carlonimbus.bsky.social of @ucs.org. #SaveNCAR eos.org/opinions/wha...
What Americans Lose If Their National Center for Atmospheric Research Is Dismantled - Eos
Five ways dismantling NCAR will cost the American people, and two ways to save it.
eos.org
January 27, 2026 at 2:49 PM
NCAR represents what is possible when a nation chooses to invest in science as a public good, writes @carlonimbus.bsky.social of @ucs.org. #SaveNCAR eos.org/opinions/wha...
✨Editor's Pick✨
A new quantitative model corrects for tracer-based age biases from Argon-39 and Carbon-14 isotopes leading to more accurate estimates of #groundwater residence times.
🔗 Learn more on @eos.org: buff.ly/40bJW7W
#AGUPubs #Freshwater #WaterResources #Isotopes #EarthScience
A new quantitative model corrects for tracer-based age biases from Argon-39 and Carbon-14 isotopes leading to more accurate estimates of #groundwater residence times.
🔗 Learn more on @eos.org: buff.ly/40bJW7W
#AGUPubs #Freshwater #WaterResources #Isotopes #EarthScience
Calibrating the Clocks: Reconciling Groundwater Age from Two Isotopes - Eos
A new quantitative model corrects for tracer-based age biases from 39Ar and 14C isotopes leading to more accurate estimates of groundwater residence times.
eos.org
January 27, 2026 at 2:31 PM
✨Editor's Pick✨
A new quantitative model corrects for tracer-based age biases from Argon-39 and Carbon-14 isotopes leading to more accurate estimates of #groundwater residence times.
🔗 Learn more on @eos.org: buff.ly/40bJW7W
#AGUPubs #Freshwater #WaterResources #Isotopes #EarthScience
A new quantitative model corrects for tracer-based age biases from Argon-39 and Carbon-14 isotopes leading to more accurate estimates of #groundwater residence times.
🔗 Learn more on @eos.org: buff.ly/40bJW7W
#AGUPubs #Freshwater #WaterResources #Isotopes #EarthScience
‘Particulate Gravity Currents: Theory, Experiments, and Environmental Applications,’ a new AGU book, presents studies of noncohesive sediment transport, cohesive sediment, flows at boundaries & more.
🔗 buff.ly/tj9Am1p
#sedimentology #ISC2026 @wiley-stem.bsky.social
🔗 buff.ly/tj9Am1p
#sedimentology #ISC2026 @wiley-stem.bsky.social
January 26, 2026 at 7:01 PM
‘Particulate Gravity Currents: Theory, Experiments, and Environmental Applications,’ a new AGU book, presents studies of noncohesive sediment transport, cohesive sediment, flows at boundaries & more.
🔗 buff.ly/tj9Am1p
#sedimentology #ISC2026 @wiley-stem.bsky.social
🔗 buff.ly/tj9Am1p
#sedimentology #ISC2026 @wiley-stem.bsky.social
📚 AGU books can support #AMS2026 attendees in their research, learning, teaching, and professional development. Browse #atmosphere and #climate titles in the Geophysical Monograph Series:
🔗 buff.ly/ZiTsoDE
@wiley-stem.bsky.social #AGUPubs #Publishing
🔗 buff.ly/ZiTsoDE
@wiley-stem.bsky.social #AGUPubs #Publishing
January 26, 2026 at 5:04 PM
📚 AGU books can support #AMS2026 attendees in their research, learning, teaching, and professional development. Browse #atmosphere and #climate titles in the Geophysical Monograph Series:
🔗 buff.ly/ZiTsoDE
@wiley-stem.bsky.social #AGUPubs #Publishing
🔗 buff.ly/ZiTsoDE
@wiley-stem.bsky.social #AGUPubs #Publishing
🌍 The AGU Honors Program aims to acknowledge and celebrate scientists from all around the world!
👉 Explore Honors open to those doing work outside of the United States: buff.ly/Z5fmvih
👉 Explore Honors open to those doing work outside of the United States: buff.ly/Z5fmvih
January 26, 2026 at 2:30 PM
🌍 The AGU Honors Program aims to acknowledge and celebrate scientists from all around the world!
👉 Explore Honors open to those doing work outside of the United States: buff.ly/Z5fmvih
👉 Explore Honors open to those doing work outside of the United States: buff.ly/Z5fmvih
Celebrate National Mentoring Month as an AGU member 🎉
Unlock career-boosting benefits like AGU Circles, Grant Finder, and First-Time Abstract Submitter Program—plus premium content, leadership opportunities & discounts.
Make 2026 your most supported year yet!
JOIN 👉 buff.ly/Omv0KOk
Unlock career-boosting benefits like AGU Circles, Grant Finder, and First-Time Abstract Submitter Program—plus premium content, leadership opportunities & discounts.
Make 2026 your most supported year yet!
JOIN 👉 buff.ly/Omv0KOk
January 26, 2026 at 1:33 PM
Celebrate National Mentoring Month as an AGU member 🎉
Unlock career-boosting benefits like AGU Circles, Grant Finder, and First-Time Abstract Submitter Program—plus premium content, leadership opportunities & discounts.
Make 2026 your most supported year yet!
JOIN 👉 buff.ly/Omv0KOk
Unlock career-boosting benefits like AGU Circles, Grant Finder, and First-Time Abstract Submitter Program—plus premium content, leadership opportunities & discounts.
Make 2026 your most supported year yet!
JOIN 👉 buff.ly/Omv0KOk
AGU and @ametsoc.org are collaborating to catalyze assessment science that advances U.S.-focused climate change research.🌎
🔗 Learn about the new "U.S. Climate Collection” and how to submit: buff.ly/Uo0pq1B
#AGUPubs #ClimateAction #ClimateChange #AMS2026
🔗 Learn about the new "U.S. Climate Collection” and how to submit: buff.ly/Uo0pq1B
#AGUPubs #ClimateAction #ClimateChange #AMS2026
January 25, 2026 at 5:02 PM
AGU and @ametsoc.org are collaborating to catalyze assessment science that advances U.S.-focused climate change research.🌎
🔗 Learn about the new "U.S. Climate Collection” and how to submit: buff.ly/Uo0pq1B
#AGUPubs #ClimateAction #ClimateChange #AMS2026
🔗 Learn about the new "U.S. Climate Collection” and how to submit: buff.ly/Uo0pq1B
#AGUPubs #ClimateAction #ClimateChange #AMS2026
LAST DAY IS TODAY!🚨
🌊 Help name the #OSM26 mascot! 🐮Propose a name by 23 January for a chance to win your very own Highland cow!
✨ Fun fact: Our cow is sporting our very own custom-made tartan, currently being warped and woven in a mill in Selkirk, Scotland, exclusively for OSM26 merch. 😉
Submit:
✨ Fun fact: Our cow is sporting our very own custom-made tartan, currently being warped and woven in a mill in Selkirk, Scotland, exclusively for OSM26 merch. 😉
Submit:
Fill | Help Us Name the #OSM26 Mascot!
Propose a name you think would be a good fit for the OSM26 Highland cow by 23 January. If your name is chosen, you could win an OSM26 Highland cow! Name submissions will be curated by AGU staff and...
buff.ly
January 23, 2026 at 4:27 PM
LAST DAY IS TODAY!🚨
Reposted by AGU (American Geophysical Union)
Deregulation is one of the key policies pursued by the Trump administration. In our State of the Science report, trace how this approach to governance has affected the scientific enterprise across policies targeting energy, academia, the environment, health, and the federal workforce.
The State of the Science 1 Year On - Index
How the Trump Administration is redefining the way science is practiced and perceived in the United States.
bit.ly
January 23, 2026 at 4:01 PM
Deregulation is one of the key policies pursued by the Trump administration. In our State of the Science report, trace how this approach to governance has affected the scientific enterprise across policies targeting energy, academia, the environment, health, and the federal workforce.
Are you attending #AMS2026 next week?
Join our town hall to learn about the "U.S. Climate Collection," a new collaboration between AGU and AMS to catalyze assessment science that advances U.S.-focused climate change research.🌎
🔗 Learn more: buff.ly/aGSpG3Q
#AGUPubs #ClimateAction @ametsoc.org
Join our town hall to learn about the "U.S. Climate Collection," a new collaboration between AGU and AMS to catalyze assessment science that advances U.S.-focused climate change research.🌎
🔗 Learn more: buff.ly/aGSpG3Q
#AGUPubs #ClimateAction @ametsoc.org
January 23, 2026 at 4:01 PM
Are you attending #AMS2026 next week?
Join our town hall to learn about the "U.S. Climate Collection," a new collaboration between AGU and AMS to catalyze assessment science that advances U.S.-focused climate change research.🌎
🔗 Learn more: buff.ly/aGSpG3Q
#AGUPubs #ClimateAction @ametsoc.org
Join our town hall to learn about the "U.S. Climate Collection," a new collaboration between AGU and AMS to catalyze assessment science that advances U.S.-focused climate change research.🌎
🔗 Learn more: buff.ly/aGSpG3Q
#AGUPubs #ClimateAction @ametsoc.org
🌟 Discover the 2026 Union Medals, Awards, and Prizes open to eligible early-career scientists and submit a nomination today: buff.ly/Kog7Asy
January 22, 2026 at 6:30 PM
🌟 Discover the 2026 Union Medals, Awards, and Prizes open to eligible early-career scientists and submit a nomination today: buff.ly/Kog7Asy
🌊We're just one month away from the Ocean Sciences Meeting in Glasgow, Scotland!
🌊
Connect with scientists, students, journalists, policymakers, and educators from around the world.
📍22–27 Feb 2026
Experience #OSM26 in the UK’s friendliest city.
📲Register at buff.ly/dTVpI5P
WATCH:
🌊
Connect with scientists, students, journalists, policymakers, and educators from around the world.
📍22–27 Feb 2026
Experience #OSM26 in the UK’s friendliest city.
📲Register at buff.ly/dTVpI5P
WATCH:
- YouTube
Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube.
buff.ly
January 22, 2026 at 12:30 PM
🌊We're just one month away from the Ocean Sciences Meeting in Glasgow, Scotland!
🌊
Connect with scientists, students, journalists, policymakers, and educators from around the world.
📍22–27 Feb 2026
Experience #OSM26 in the UK’s friendliest city.
📲Register at buff.ly/dTVpI5P
WATCH:
🌊
Connect with scientists, students, journalists, policymakers, and educators from around the world.
📍22–27 Feb 2026
Experience #OSM26 in the UK’s friendliest city.
📲Register at buff.ly/dTVpI5P
WATCH:
In Geophysical Research Letters, scientists analyze the geochemistry and petrogenesis of basalt samples brought back by China's CE6 mission from the lunar farside. 🌘
🔗 Here's what they found: buff.ly/kOvp1b0
#AGUPubs #Moon #Geochemistry #Petrology #SpaceScience #PlanetaryScience
🔗 Here's what they found: buff.ly/kOvp1b0
#AGUPubs #Moon #Geochemistry #Petrology #SpaceScience #PlanetaryScience
January 21, 2026 at 10:01 PM
In Geophysical Research Letters, scientists analyze the geochemistry and petrogenesis of basalt samples brought back by China's CE6 mission from the lunar farside. 🌘
🔗 Here's what they found: buff.ly/kOvp1b0
#AGUPubs #Moon #Geochemistry #Petrology #SpaceScience #PlanetaryScience
🔗 Here's what they found: buff.ly/kOvp1b0
#AGUPubs #Moon #Geochemistry #Petrology #SpaceScience #PlanetaryScience
In JGR: Atmospheres, scientists present the GOES Eastern U.S. Fire Emissions (GEUFE, pronounced “goofy”) inventory, which improves fire detection using frequent observations from the GOES-16 satellite.🛰️
🔗 Check out the #OpenAccess article: buff.ly/muRiMkS
#AGUPubs #Wildfire #ClimateChange
🔗 Check out the #OpenAccess article: buff.ly/muRiMkS
#AGUPubs #Wildfire #ClimateChange
January 20, 2026 at 10:01 PM
In JGR: Atmospheres, scientists present the GOES Eastern U.S. Fire Emissions (GEUFE, pronounced “goofy”) inventory, which improves fire detection using frequent observations from the GOES-16 satellite.🛰️
🔗 Check out the #OpenAccess article: buff.ly/muRiMkS
#AGUPubs #Wildfire #ClimateChange
🔗 Check out the #OpenAccess article: buff.ly/muRiMkS
#AGUPubs #Wildfire #ClimateChange
💡 In the last year, President Trump established his administration's science & research priorities with remarkable alacrity & assurance. Agencies, institutions & scientists responded to the whirlwind of change. We hope our report provides a framework to help inform your response: buff.ly/TjKnGH0
January 20, 2026 at 6:45 PM
💡 In the last year, President Trump established his administration's science & research priorities with remarkable alacrity & assurance. Agencies, institutions & scientists responded to the whirlwind of change. We hope our report provides a framework to help inform your response: buff.ly/TjKnGH0
Reposted by AGU (American Geophysical Union)
Today marks one year since Trump began his second term. In this report, look back at how the climate and environment, the federal workforce, and higher ed have fared so far.
eos.org/state-of-the...
eos.org/state-of-the...
The State of the Science 1 Year On - Eos
Eos
eos.org
January 20, 2026 at 2:02 PM
Today marks one year since Trump began his second term. In this report, look back at how the climate and environment, the federal workforce, and higher ed have fared so far.
eos.org/state-of-the...
eos.org/state-of-the...
Using machine learning and satellite data, scientists developed a new turbulence detection algorithm that could be used for early warning and situational awareness of unexpected turbulence.
Learn more in Geophysical Research Letters: buff.ly/V8dDKt2
#AGUPubs #MachineLearning #Aviation #Turbulence
Learn more in Geophysical Research Letters: buff.ly/V8dDKt2
#AGUPubs #MachineLearning #Aviation #Turbulence
January 19, 2026 at 10:01 PM
Using machine learning and satellite data, scientists developed a new turbulence detection algorithm that could be used for early warning and situational awareness of unexpected turbulence.
Learn more in Geophysical Research Letters: buff.ly/V8dDKt2
#AGUPubs #MachineLearning #Aviation #Turbulence
Learn more in Geophysical Research Letters: buff.ly/V8dDKt2
#AGUPubs #MachineLearning #Aviation #Turbulence