Lightnews — Scholar-powered news

AGU Advances @aguadvances.bsky.social · 6d

Thanks for sharing, @eos.org!

After you've read the Research Spotlight, you can read the full #OpenAccess article here!

🔗 doi.org/10.1029/2025...

#AGUPubs @wiley.com

1

AGU Advances @aguadvances.bsky.social · 7d

Read the #OpenAccess article for free!

🔗 doi.org/10.1029/2025...

@wiley.com

Survey and Modeling of Windblown Ejecta Deposits on Venus

The morphologic diversity of parabolas can be explained by the height/density of the ejecta plume that forms them and subsequent gradation Most parabolas are angled away from West by more than im...

doi.org

1

AGU Advances @aguadvances.bsky.social · 7d

🌟 Editor's Pick! 🌟

“The orientation of wind-blown impact deposits on Venus is not consistent with modeled wind directions, suggesting Venus’s rotation axis may have changed.”

🔗 eos.org/editor-highl...

#AGUPubs #Planets @eos.org

New Evidence for a Wobbly Venus? - Eos

The orientation of wind-blown impact deposits on Venus is not consistent with modeled wind directions, suggesting Venus’s rotation axis may have changed.

eos.org

1 2

AGU Advances @aguadvances.bsky.social · 9d

Thanks for sharing, @eos.org!

After you've read the Research Spotlight, you can read the full #OpenAccess article here!

🔗 doi.org/10.1029/2025...

#AGUPubs #Greenland @wiley.com

3

AGU Advances @aguadvances.bsky.social · 12d

Read the #OpenAccess article for free!

🔗 doi.org/10.1029/2025...

@wiley.com @mit.edu

“Lab‐Quakes”: Quantifying the Complete Energy Budget of High‐Pressure Laboratory Failure

We independently constrained the energy consumed by new surfaces, heating, and radiation during laboratory earthquakes Pre-failure deformation history influences the partitioning between the majo...

doi.org

AGU Advances @aguadvances.bsky.social · 12d

🌟 Editor's Pick! 🌟

“Laboratory earthquakes shed new light on energy partitioning during earthquakes, which is allocated to seismic radiation, creation of new surfaces, and heat dissipation.”

🔗 eos.org/editor-highl...

#AGUPubs @eos.org

New Perspectives on Energy Sinks During Seismic Events - Eos

Laboratory earthquakes shed new light on energy partitioning during earthquakes, which is allocated to seismic radiation, creation of new surfaces, and heat dissipation.

eos.org

1 2

AGU Advances @aguadvances.bsky.social · 13d

Check out the full #OpenAccess article:

👉 doi.org/10.1029/2025...

#SDGs #UNGA80 #BeHope #ActNow #SDGs #Permafrost #ClimateChange

AGU Advances @aguadvances.bsky.social · 13d

Boreal-permafrost systems are still resilient against #wildfires, but continuous and long-term monitoring is needed to control the impact of climate change.

🔗Read the Editor's Highlight in @eos.org: eos.org/editor-highl...

#GlobalGoalsWeek #ClimateAction #SDG13

Radar Surveys Reveal Permafrost Recovery After Wildfires - Eos

Boreal-permafrost systems are still resilient against wildfires, but continuous and long-term monitoring is needed to control the impact of climate change.

eos.org

1 2

AGU Advances @aguadvances.bsky.social · 13d

Thanks for sharing, @eos.org!

After you've read the Research Spotlight, you can read the full #OpenAccess article here!

🔗 doi.org/10.1029/2025...

@uofwa.bsky.social @wiley.com
#AGUPubs #machinelearning #climate

3

AGU Advances @aguadvances.bsky.social · 19d

Congrats! Thanks for choosing AGU Advances!🎉🥳

Joey Schnaubelt @jschnaubelt.bsky.social · 20d

Our paper is out today in @aguadvances.bsky.social 🥳! My coauthors and I use a simulation spanning the Last Interglacial (~130,000 - ~115,000 years ago) to show how changes in Earth's orbit impact atmospheric river behavior and the ensuing impacts on the Greenland ice sheet. 🧪🥼⚒️❄️

🧵

Atmospheric River Impacts on the Greenland Ice Sheet Through the Last Interglacial

Atmospheric rivers are dynamically coupled to orbit through latitudinal shifts in wind belts and seasonal shifts in moisture availability High latitude moisture controls the frequency, intensity,...

agupubs.onlinelibrary.wiley.com

1

Reposted by AGU Advances

AGU (American Geophysical Union) @agu.org · 19d

Today, AGU recognizes a number of outstanding reviewers for their work in 2024, as selected by the editors of each journal.🎉

🔗 Learn more in @eos.org: buff.ly/06ZNYKS

#AGUPubs #PeerReview #PeerReviewWeek #PRW2025

In Appreciation of AGU’s Outstanding Reviewers of 2024 - Eos

AGU editors recognize the contributions of peer reviewers in 2024, whose expertise and dedication are integral to the advancement of the Earth and space sciences.

buff.ly

9 19

AGU Advances @aguadvances.bsky.social · 21d

Read the #OpenAccess article for free!

🔗 doi.org/10.1029/2025...

@wiley.com @unisouthampton.bsky.social

doi.org

AGU Advances @aguadvances.bsky.social · 21d

🌟 Editor's Pick! 🌟

“Observations show low-density space channels guide Auroral Kilometric Radiation, like wind through mountain tunnels, offering new insights into its occurrence and directionality.”

🔗 eos.org/editor-highl...

#AGUPubs @eos.org

Spacecraft Surveys Shed New Light on Auroral Kilometric Radiation - Eos

Observations show low-density space channels guide Auroral Kilometric Radiation, like wind through mountain tunnels, offering new insights into its occurrence and directionality.

eos.org

1 1

AGU Advances @aguadvances.bsky.social · 22d

Thanks for sharing, @eos.org!

After you've read the Research Spotlight, you can read the full #OpenAccess article here!

🔗 doi.org/10.1029/2025...

#AGUPubs @universityofga.bsky.social @wiley.com

Eos @eos.org · Aug 13

What do many baked goods and the planet Mercury have in common? They shrink as they cool. New @aguadvances.bsky.social research examines just how much the planet has contracted. 🧪🪐

eos.org/research-spo...

How Much Has Mercury Shrunk? - Eos

Mercury is still shrinking as it cools in the aftermath of its formation; new research narrows down estimates of just how much it has contracted.

eos.org

1

Reposted by AGU Advances

AGU (American Geophysical Union) @agu.org · 22d

You are invited to nominate an impactful dataset most valuable to your research and community to be included in an upcoming commentary published in an AGU journal.

🔗 Learn more: buff.ly/RVRZELs

📆 Nominations are due October 10th!

#AGUPubs #OpenScienceWeek #OpenScience

Nominate an Impactful Dataset
AGU is highlighting and celebrating datasets that support the broad spectrum of research, analysis, and decision making by our community.
Nominations due by October 10th:

1 12 11

Reposted by AGU Advances

Eos @eos.org · 23d

It can take decades, or even millennia, for Earth’s temperature to reach equilibrium when faced with rising carbon dioxide levels. New research in @aguadvances.bsky.social looks to the past to make estimates of future warming patterns. eos.org/research-spo...

Paleoclimate Patterns Offer Hints About Future Warming - Eos

A new study examines 10 million years of sea surface temperature data to offer predictions about how future warming may unfold.

eos.org

1 4 11

Reposted by AGU Advances

AGU (American Geophysical Union) @agu.org · 23d

AGU's volunteer #PeerReviewers help advance the Earth and space sciences and maintain the integrity and accountability of the scientific record. 🌎

If you are interested in joining the AGU pool of reviewers, please fill out our interest form: buff.ly/ZezWxq4

#PRW2025 #AGUPubs #PeerReviewWeek

15 13

AGU Advances @aguadvances.bsky.social · 28d

Read the #OpenAccess article for free!

🔗 doi.org/10.1029/2024...

@wiley.com

A Millennium of ENSO Influence on Jet Stream Driven Summer Climate Extremes

Rossby wavenumber-5 pattern (wave5) in the jet stream drives summertime compound climate extremes The frequency of these summertime wave5 driven extremes has not yet changed due to anthropogenic ...

doi.org

1

AGU Advances @aguadvances.bsky.social · 28d

🌟 Editor's Pick! 🌟

“Persistent spatial patterns of summer weather extremes in the northern hemisphere recorded in tree ring growth records provide a thousand-year history of jet stream ‘wave5’ dynamics.”

🔗 eos.org/editor-highl...

#AGUPubs @eos.org

Tree Rings Record History of Jet Stream-Related Climate Extremes - Eos

Persistent spatial patterns of summer weather extremes in the northern hemisphere recorded in tree ring growth records provide a thousand-year history of jet stream ‘wave5’ dynamics.

eos.org

1 2

AGU Advances @aguadvances.bsky.social · Sep 5

Read the #OpenAccess article for free!

🔗 doi.org/10.1029/2025...

@wiley.com

Recent Warming of the Southern Hemisphere Subtropical Lower Stratosphere and Antarctic Ozone Healing

The warming of the Southern Hemisphere (SH) subtropical lower stratosphere over 2002–2022 is linked to a Brewer-Dobson Circulation slowdown These circulation changes cool the Antarctic lower stra...

doi.org

AGU Advances @aguadvances.bsky.social · Sep 5

🌟 Editor's Pick! 🌟

“Warming of the Southern Hemisphere (SH) subtropical lower stratosphere is due to slowing of Brewer-Dobson Circulation, thus cooling the Antarctic lower stratosphere and masking anticipated ozone recovery.”

🔗 eos.org/editor-highl...

#AGUPubs @eos.org

Southern Hemisphere Subtropical Lower Stratosphere is Warming - Eos

Warming of the Southern Hemisphere (SH) subtropical lower stratosphere is due to slowing of Brewer-Dobson Circulation, thus cooling the Antarctic lower stratosphere and masking anticipated ozone recov...

eos.org

1 2

AGU Advances @aguadvances.bsky.social · Sep 4

Read the #OpenAccess article for free!

🔗 doi.org/10.1029/2025...

@wiley.com @ucberkeleyofficial.bsky.social

Is Water Stress the Root Cause of the Observed Nonlinear Relationship Between Yield Losses and Temperature?

Water stress causes yield reductions that are correlated with, but not caused by, high temperatures Distinct yield-temperature relationships in irrigated and non-irrigated fields can be explained...

doi.org

2

AGU Advances @aguadvances.bsky.social · Sep 4

🌟 Editor's Pick! 🌟

“Scientists find that water stress drives the connection between surface temperature and crop yield loss, providing information to help improve predictions of agricultural productivity under climate change.”

🔗 eos.org/editor-highl...

#AGUPubs @eos.org

Why Crop Yield Decreases at High Temperatures - Eos

Scientists find that water stress drives the connection between surface temperature and crop yield loss, providing information to help improve predictions of agricultural productivity under climate ch...

eos.org

1 2

AGU Advances @aguadvances.bsky.social · Aug 20

"American science has no need to be "Restored" to a "Gold Standard:" American science has already set the "Gold Standard" for scientific research and publishing for over 80 years."

Read the full Editorial by the #AGUPubs Editors-in-Chief: doi.org/10.1029/2025...

#GoldStandardScience

The Executive Order “Restoring Gold Standard Science” is Dangerous for America

This EO is an unconstitutional attempt to censor and punish U.S. scientists for publishing science that doesn't fit a political agenda This misleading and false misrepresentation of U.S. scientif...

doi.org

13 19

Reposted by AGU Advances

AGU (American Geophysical Union) @agu.org · Aug 20

The Administration’s #GoldStandardScience order undermines research integrity & threatens public trust in science.

Read AGU President Brandon Jones’ latest #FromtheProw, & stand with us:

buff.ly

6 11