Did you know ASU students have access to museums, parks and more through Act1az and ASU Library’ Culture Pass program? 📚 🌳 🗺 📸: ASU Library Learn more: ow.ly/9cKI50P0NW4

A Terrestrial "Life Oasis" From The End-Permian Mass Extinction Period astrobiology.com/2025/03/a-terr… #astrobiology #evolution #LPSC2025

Water Ice Grain Size and Abundance in Regolith-Rich Mixtures using CRONOS and vacuum chamber; in the infrared spectral characteristic of water-ice at < 10% abundance #LPSC2025 WTB1 Abst. 1522

Cold Traps: New parameterizations for sublimation pressures as a function of temperature. #Lunar #LPSC2025 WTB1 Abst. 1182

Neretva Vallis, Mars: Diverse fluid activity, potentially stemming from enhanced diagenesis or hydrothermal system. #Mars WTB6 Abst. 1400

Eruptive conditions led to large variation in crystallinity of chemically similar watershed rocks and generated sediment. #Mars #LPSC2025 WTB6 Abst. 2123

The use of brines and operations at lower temperatures can improve CO₂RR selectivity! #ISRU #LPSC2025 WTB5 Abst. 2750

Laser 3D printing; Course anorthite feedstock → laths with interstitial olivine to pyroxene. #ISRU #LPSC2025 WTB5 Abst. 2590

Single thick dusty layers may be differentiated from multiple thin dusty layers based on power returned from the lower reflector. #MaterialAnalogs #LPSC2025 WTB5 Abst. 2061

The Martian and lunar lithospheres are potential in-situ sources of P, S, & Ca. #LPSC2025 WTB5 Abst. 2820

Synthetic and natural Lunar volcanic glass: particle size influences the VNIR spectral shape and resulting parameters. #LPSC2025 #LunarGlasses WTB5 Abst. 2568

Today we hiked Sabino Canyon Creek on Mt Lemmon where it begins (right behind Ski Valley at 9,000 feet). We came down this afternoon and hiked Sabino Canyon hiking trail (around 2,500 feet) where all the snow melt ends up. Absolutely amazing Tucson, Arizona.

A huge thank you to Assoc. Prof. Steve Kortenkamp (UArizona Lunar and Planetary Laboratory) for sharing these planetary surface models! 🌍🔬 can’t wait to incorporate them into the Planetary Science (undergrad) and Planetary Surface Processes (graduate) courses at Kasetsart University, Thailand.

ASU students set up a huge gems and fossils booth every month in front of my office building 😳 I just can't help myself—I end up buying several pieces each time! 🤪

Then and now. Before leaving Flagstaff, I paid my first visit to the Cinder Lakes Crater Fields - an artificial field of craters produced for #Apollo astronaut training. Pictured are Jack Schmitt & Gene Cernan in 1972 and us yesterday! #Artemis #geology #ToTheMoon

Tuesday, May 6, 2025. In case you are wondering what the weather is like in the mountains around Tucson, Arizona today. 30° and light rain and snow on Mt. Lemmon.