A captivating view of dunes inside a crater on Planum Chronium, Mars, captured by NASA’s HiRISE camera. The image reveals the intricate patterns and textures of Martian sand dunes, shaped by the planet’s winds, highlighting the dynamic and otherworldly landscape of the Red Planet. Credit: NASA/JPL-Caltech/UArizona/Jackie Branc.

🔴 Mars | Dunes in Crater in Planum Chronium | HiRISE

⛏️ Digging in the archives

ESP_059324_1200, 24 March 2019 🔭

source: www.uahirise.org/ESP_059324_1...

Credit: #NASA/ #JPL-Caltech/ #UArizona/ Jackie Branc © CC BY

#Mars #dunes #crater #PlanumChronium #HiRISE

UA President Shifts Focus to Growth After Budget Fix University of Arizona president balances budget and now pivots to growing institutional strengths. Learn what this new chapter means for UA's future.

UA President Shifts Focus to Growth After Budget Fix
University of Arizona president balances budget and now pivots to growing institutional strengths. Learn what...

#UniversityOfArizona #UArizona #HigherEducation #ArizonaWildcats #UAPresident
https://scrollworthy.org/trending/university-of-arizona

What a weekend at the Tucson Festival of Books! From tardigrades under the microscope to big questions about life in the universe, the Arizona Astrobiology Center brought the cosmos to UA.

See you next year!

#TFOB2026 #ScienceCity #Astrobiology #UArizona #ArizonaAstrobiologyCenter

None of this happens without our people. A huge thank you to our incredible Astrobiology Ambassadors who showed up, engaged and made science feel like home for everyone who stopped by our table.

And special thanks to our education manager, Lauren James!
#astrobiology #stemeducation #uarizona

What kind of organisms could survive in a hypersaline lake or a hot spring, what about an icy moon? Our new Extreme Life and Environments game brought out the scientist in everyone this weekend at Science City.

#Astrobiology #ScienceCity #TucsonFestivalOfBooks #AABC #UArizona

Evaluating the impacts of cool pavement on pedestrian-level heat stress indicators - Discover Cities Discover Cities - Extreme heat is an increasing hazard in communities across the world due to climate change and urbanization patterns resulting in urban heat. Transportation infrastructure, such...

New co-authored open access @discover.springernature.com paper on a cool pavement pilot project in Tucson and its impact on pedestrian-level heat stress.
link.springer.com/article/10.1... #uarizona #uazresearch #extremeheat #heatresilience #coolpavement

Yay, Cats! (But, seriously, work on making those free throws, will ya?) 🐻⬇️🏜
#big12 🏀 #BearDown @uarizona.bsky.social #uarizona

U of A heat policy experts to present at annual Frontiers of Science symposium The National Academy of Sciences event, designed to highlight the work of early-career scientists, will include a panel featuring Ufuoma Ovienmhada and her work on heat health in prisons. Ladd Keith, ...

Our @uarizona.bsky.social story on my heat health panel with @doctorufu.bsky.social and @robbieparks.bsky.social is at news.arizona.edu/news/u-heat-... #uarizona

Where excellence meets opportunity 🎓 The University of Arizona empowers students to lead, discover, and make an impact. Proud to be a Wildcat strong! #UArizona #HigherEd #CampusLife #WildcatNation

Please join us on 03.09.26 at 11 a.m. for our next Colloquium with Sam Gralla from the University of Arizona.

bit.ly/4romJpm

Please register here: bit.ly/4mkjDjm

#bhi #blackholeinitiative #bhicolloquium #blackhole #harvarduniversity #harvard #SamGralla #uarizona @uarizona
#blackholes #Astronomy

From campus pride to unforgettable traditions, the University of Arizona brings Wildcats together ❤️🐾 Whether cheering at games or grinding through classes, the community energy is unmatched. Bear Down forever! #UArizona #WildcatPride #BearDown

Holiday lunch with University of Arizona heat resilience initiative team

happy holidays cake

Holiday lunch with (most of) my @uarizona.bsky.social @heatresilience.bsky.social research team today! ☃️❄️🎄 #uarizona

Today's featured university icon is Old Main at University of Arizona in Tucson, Arizona.

university-icons.pixels.com/featured/uni...

#UArizona #UniversityofArizona

NIT-P kicks off 10-day program on heat resilience | Patna News - The Times of India Patna: The architecture and planning department of National Institute of Technology Patna (NIT-P) on Wednesday kicked off a ten-day Fulbright speciali.

Our collaboration made the news in the Times of India: timesofindia.indiatimes.com/city/patna/n... #fulbright #usief #nitpatna #uarizona

NIT Patna Director, Dr. Shailendra Mandal, and Dr. Ladd Keith lighting ceremonial candles.

NIT Patna faculty and students

Dr. Ladd Keith speaking to NIT Patna architecture and planning faculty and students.

Honored to be hosted at the National Institute of Technology, Patna, India by Dr. Shailendra Mandal for my Fulbright Specialist Program and working with their faculty, students, and local practitioners on heat resilience. #fulbright #usief #nitpatna #uarizona

The countdown begins: Nov 13-15🌵⏳

#HLS2025 #UArizona

All but 2 Universities Decline a Trump Offer of Preferential Funding

I'm glad my alma mater saw the light and said no. #UArizona #EduSky #AcademicSky

Ladd Keith named 2025 Western Planner of the Year The Western Planner organization has named CAPLA Associate Professor Ladd Keith its 2025 Planner of the Year, honoring his pioneering leadership in climate-responsive planning and community resilience...

Honored to be awarded the Western Planner's Planner of the Year! capla.arizona.edu/studio/ladd-... #uarizona

Proud to be a Wildcat today. 🐾 The University of Arizona showed what Bear Down really means — standing firm, upholding our values, and refusing to back down in the face of political pressure. Integrity isn’t negotiable. #BearDown #WildcatPride #UArizona

More than half of Dartmouth faculty members sign petition against Trump compact The petition states that signing the compact would “undermine” the College’s “academic freedom.”

#UniversitiesStillNotRejectingTrumpCoerciveContract-- #Dartmouth #UArizona #UTexas(Austin) #Vanderbilt

The Universities listed above must reject the coercive compact. Students, faculty members & alumni of these universities: exert pressure now for them to act!

www.thedartmouth.com/article/2025...

🐻⬇️🏜 🏈
#beardown #uarizona

Welcome from SW-IFL hosts

Kicking off our SW-IFL All Hands meeting hosted here at the @uarizona.bsky.social with researchers and students from our three state universities! sw-ifl.asu.edu #uarizona

A vibrant campus with traditions as strong as its future 🌵🐻⬇️ The University of Arizona is where knowledge meets community. #BearDown #UArizona #CollegeLife

✨ Charlas con Café is back for Fall 2025! 🤝 The Center for Latin American Studies & Confluencenter are teaming up to bring weekly talks on Latin American topics—plus coffee ☕!

🗓️ Sept 5, 19 • Oct 3, 17, 31 • Nov 14 • Dec 5
Stay tuned for details! #CharlasConCafé #UArizona

Welcome back, Wildcats! 🐾

This semester, I’m thrilled to welcome over 400 students to my cybersecurity courses at the University of Arizona, many of whom are exploring cyber for the very first time.

#academicsky

#UArizona #Cybersecurity #CyberOps #WelcomeWildcats

UA COM is celebrated for rural health programs and strong research opportunities. With a focus on serving medically underserved communities, students gain hands-on clinical experience early in their training. 
#MedSchoolSpotlight #UArizona #FutureDoctor

Check out our latest @uarizona.bsky.social @heatresilience.bsky.social newsletter below! #extremeheat #heatresilience #uarizona

Three professors in academic regalia pose for a photo.

Congratulations to all 2025 #Graduates of #UArizona College of Tech., Hebei University of Tech! It was an exciting day and a great accomplishment by the students who finished a four-year bilingual (English/Chinese) program in Applied #Physics, #MSE, and #AME #Engineering. #AcademicSky #EduSky