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Tucson

Researchers convene at U of A to tackle 'forever chemicals' at National PFAS Conference

Two men shake hands in front of several engineering posters

Near-space certificate program boosts homeland security

Research study sleep habits in a lab setting

New $3.8M NIH grant funds research on 'mind after midnight' as a suicide risk factor

I green light laser scans several objects on a desk, including a watering can, a plant, a wooden box, two figurines shaped like a bird and a balloon dog, and a replica of an ancient Greek or Roman sculpture

Turning surroundings into a 'virtual screen' could help machines to better see in 3D

A doctor assists a child patient with a breathing test

Antibiotic proves ineffective in treating wheezing in young children in the emergency room

Medical form

Study validates accuracy of depression screening for people with chronic pain

Portrait of Dr. Sairam Parthasarathy

New study to help inform patient, physician choices for sleep apnea treatment

This artist's concept shows a galaxy with spiral arms populated densely by stars, shown in blue. A bright, glowing ball in the center pushes energetic gas and dust (shown in pink) that ripples across the dust, slamming into the star-forming spiral arms.

Cosmic blowtorches: How quasars shut down star formation in the early universe

Bob Bodnar

U of A appoints Bodnar to lead mining, critical minerals institute

Scott Saleska, director of the LEO Survey and lead of the BIC From Earth to Early Mars project, inspects the living crust atop one of the LEO hillslopes at Biosphere 2.

A launchpad for landscape terraformation science

At Biosphere 2, "From Early Earth to Mars" unites experts across five disciplines to explore and predict how life can inhabit and transform planets.

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We respectfully acknowledge the University of Arizona is on the land and territories of Indigenous peoples. Today, Arizona is home to 22 federally recognized tribes, with Tucson being home to the O’odham and the Yaqui. The university strives to build sustainable relationships with sovereign Native Nations and Indigenous communities through education offerings, partnerships, and community service.

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