A newly discovered impact crater below the seafloor hints at the possibility that more than one asteroid hit Earth during the time when dinosaurs went extinct. UArizona researcher Veronica Bray, who specializes in craters found throughout the solar system, is co-author of a new study about the discovery.

UArizona is among "The Best 388 Colleges for 2023," released by The Princeton Review. The university ranked No. 15 in the best health services category and received high ratings in fire safety, sustainability and quality of life.

Researchers are developing specialized, reusable sponges to remove harmful chemicals known as PFAS from water. PFAS have been used for decades in products such as makeup, nonstick pans and firefighting foam.

Dr. Claude Grison, senior researcher at CNRS and PI of the project One person’s trash is another person’s treasure – optimizing metal-contaminated plant biomass towards the needs of Green Chemistry, received the European Inventor Award 2022 in the "Research" category.

The university has received a grant from the U.S. Economic Development Administration to establish Native FORGE, a new center to support economic growth in tribal communities in Arizona.

As students prepare to return to campus for the start of the fall semester on Aug. 22, President Robert C. Robbins stressed the importance of vaccines, testing, and continued compassion and vigilance.

The Arizona Area Health Education Center Program is partnering with the Arizona Advisory Council on Indian Health Care to develop the new center.

Nature is full of patterns. Among them are tiling patterns, like what you see on a giraffe's coat. But what makes these natural patterns form? A new UArizona study uses bacteria to help answer that question.

The UArizona Cancer Center is one of 53 Comprehensive Cancer Centers and the only one in Arizona. The designation is the highest awarded by the National Cancer Institute.

The Large Binocular Telescope is unrivaled in the global arsenal of optical telescopes. Sporting two 27-foot mirrors made at UArizona, its unique design allows astronomers to make observations that would not otherwise be possible.