Development and Evolution of Icy Layer Outcrops on Mars' North Polar Ice Cap: A Sublimation-Based Framework. buff.ly/O9xfZcj Study finds the observed marker bed topography can be generated on thousand-year timescales within one obliquity cycle on Mars.

Development and Evolution of Icy Layer Outcrops on Mars' North Polar Ice Cap: Observations of Vertical and Lateral Variability. buff.ly/bBmuETu Study finds lateral variability on the meter-scale in the protrusion of individual marker beds that reflect local conditions.

Attending #EGU25?🌍 Editors from AGU Publications will be available for 15-minute 1-on-1 meetings to offer advice on publishing and finding the right venue for your research. Reserve your spot today! 🔗 lite.spr.ly/6006GtQG #AGUPubs Wiley Earth and Space Science

JGR: Planets Editor Anna Mittelholz will be available for 1-on-1 meetings at #EGU25. Sign up today! 🔗outlook.office.com/book/EGU25AGUE…

Are you attending #EGU25 in Vienna next week? Editor Anna Mittelholz will be available for 15-minute meetings to offer advice on publishing in JGR: Planets. This is a great opportunity for #EarlyCareer researchers! Sign up here: lite.spr.ly/6006GtQG

🌍 This afternoon at #EGU25, AGU’s VP of Publications, Matt Giampoala, shared powerful insights on advancing diversity, equity, inclusion, and accessibility (DEIA) within scientific publishing. Proud to lead and learn as we work toward a more inclusive future in science.

"The Link Between Subsurface Rheology and Ejecta Mobility: The Case of Small New Impacts on Mars" doi.org/10.1029/2024JE… Scientists find that ejecta extent can depend on the properties of the target much deeper than the material ejected.

Understanding the conditions of the Martian ionosphere is tricky, especially at midday. New JGR-Planets research aims to make it easier. eos.org/research-spotl…

As this heat wave barrels down on the United States, let’s remember a time when the Earth was covered entirely by ice - the Snowball Earth. Between 500 to 1000 million years ago, the Earth froze down to the equator, but how the Earth managed to freeze is still somewhat of a

🚨 Vote now! AGU's session "Confessions of a Federal Scientist" is up for #SXSW. Help bring this powerful story on science, leadership & integrity to the stage. Voting ends Aug 24! 🔗 lite.spr.ly/6004KHMn (You must create a SXSW account before voting) #VoteScienceIn #AGU25