Between 2000 and 2023, glaciers collectively lost 7,211 billion tons of ice, contributing almost three quarters of an inch to global sea-level rise, a new study finds.

Contrary to what people might think, North American forests are burning less, not more, finds a new study co-authored by U of A fire ecologist Donald Falk. Researchers say the absence of fire can contribute to more severe wildfires in the future.

Steve Kortenkamp and Sunggye Hong created 3D-printed spacecraft models and other tools to help teach astronomy to visually impaired middle and high school students.

Gov. Katie Hobbs appointed Hamden, a renowned expert on ultraviolet telescopes, to the commission to help shape Arizona's role in aerospace and space sciences.

Yuma's agriculture and agribusiness contributed $4.4 billion in economic activity to the state of Arizona and $3.9 billion to Yuma County in 2022.

The Wildcat Philanthropic Seed Fund is ready to begin making its first investments to help launch startups from the innovations of faculty, staff, students and alumni.

Five U of A faculty and staff were recognized with Presidential Awards for Excellence in Mathematics and Science Teaching and Mentoring and Presidential Early Career Awards for Scientists and Engineers.

Researchers set out to answer the age-old question: Are women really much more talkative than men? They found that women between the ages of 25 and 64 – the life stages of early and middle adulthood – speak on average 3,000 more words per day than their male counterparts.