Today Loss of Y chromosome in men could be early warning sign of cancer New research has found that Y chromosome loss occurs in healthy-seeming tissue before tumors begin to form, making the loss of a hormone an early indicator of cancer danger.
Sept. 17, 2026 U of A mourns passing of longtime Arizona Senator Jon Kyl Former Sen. Jon Kyl is a University of Arizona alumnus who represented Arizona in Congress for more than 25 years as a leading voice on legal and national security issues.
Sept. 16, 2026 U of A ranks No. 1 in the Southwest, top 20 among public US universities for international research collaboration The U of A ranks No. 1 in the Southwest and No. 1 in the Big 12 Conference in a new ranking that measures how central each university is in the global research-collaboration network.
Sept. 16, 2026 Capybaras in the desert? Fossil casts doubt on Atacama as world's oldest continuously dry region Scientists were stunned when they discovered a fossilized tooth from a capybara that lived in the Atacama Desert in northern Chile almost 9 million years ago.
Sept. 14, 2026 U of A ranks among nation's best in protecting free speech The U of A ranked No. 27 overall out of 262 U.S. colleges and universities and No. 1 in Arizona in the 2027 College Free Speech Rankings.
Sept. 14, 2026 U of A legal scholar weighs in on abundance movement: Simplify process, but don't eschew it In this Q&A, law professor Justin Pidot explains what abundance is, the basics and value of public participation, and why he argues in his new article to simplify the process to make government more effective, not eschew it entirely.
Sept. 11, 2026 He learned to be a scientist as a teenager. Now he seeks a cure for a childhood cancer. For Moses Foiryolo, KEYS served as a foundational platform to learn more about his research interests and what he wanted to become.
Sept. 9, 2026 Photos: Wildcat Welcome Center opens as U of A's 'front door' to prospective students The Wildcat Welcome Center opened its doors in the Student Union Memorial Center on Wednesday with an open house that included remarks from U of A, local and state leaders before a ribbon cutting and an all-campus reception.
Sept. 9, 2026 $20M DOE award bolsters U of A mining research, industry partnerships The School of Mining Engineering and Mineral Resources is growing its MiningWerx facility to welcome more underground proving projects.
Sept. 9, 2026 Come out and 'Play' at the 2026 Tucson Humanities Festival The College of Humanities celebrates National Arts & Humanities Month with its 17th annual festival, which will explore the concept of "play" as its theme.
