O’Connor, a professor in the University of Arizona’s Department of Psychology, brings more than 20 years of research into how grief affects the brain and body. Her work has helped challenge the idea that grief follows a predictable series of stages or that people simply “get over” a loss with time.

In Redefining Grief: Building Resilience Through Loss, a new MasterClass available Oct. 8, the Duke of Sussex, 42, sits down with neuroscientist and grief expert Dr. Mary-Frances O’Connor for an intimate and at times deeply emotional conversation about loss, trauma and the ways grief can affect both the brain and body.

Sept. 30 marked the formal end of NASA's OSIRIS-REx mission. This was the United States' first ambitious attempt to collect a sample of an asteroid and return it to Earth, and it was led by the University of Arizona.

The mission, dubbed PUFFINS, will use an ultraviolet space telescope to seek answers about dust between stars.

Library and information science, housed in the College of Information Science, ranked No. 4 globally and No. 3 in the United States in the Global Ranking of Academic Subjects.

The College of Science is proud to recognize employees who have recently celebrated milestone work anniversaries, with many having spent multiple decades as members of the Wildcat community.

Contrary to conventional wisdom holding that early galaxies were composed of mostly hydrogen and helium, new observations suggest that galaxies were seeding the cosmos with heavy elements just 500 million years after the Big Bang.

Four decades after Tucson stopped serving contaminated water on its south side, one in three residents who drank it are still reporting symptoms of post-traumatic stress, a new U of A study has found.

More than 650 students and community members filled the Bear Down Building Wednesday as NASA Administrator Jared Isaacman brought the agency's Inspiration Tour to the University of Arizona, sparking excitement about where America is headed in space and the opportunities for a new generation to help shape it.