Michael Sori, a planetary scientist at the UA, used careful mathematical calculations to determine the density of Mercury's crust, which is thinner than anyone thought.
UA researchers have traveled to the Wildlife Science Center in Anoka County, Minnesota, to conduct behavioral work with wolf puppies.
"It's pretty clear that sleep ability decreases with age," said Michael Grandner, director of the Sleep and Health Research Center at the UA College of Medicine – Tucson.
Four-year schools in Arizona receive more incoming California students than any other state in the country. The UA's Kasey Urquidez is interviewed.
True Food Kitchen, a health-focused restaurant inspired by the UA's Dr. Andrew Weil, announced that it has received an investment from Oprah Winfrey.
The UA's Andy Cohen discusses research that is challenging the view that Homo sapiens emerged from a single ancestral population.
Although visually impaired people are highly underrepresented in STEM careers, the UA's Project POEM wants to help change that.
People who engage in more substantive conversations tend to be happier, a new UA study confirms.
The Fiske Guide to Colleges 2019 has named the University of Arizona as one of the nation's top values in higher education in its annual list of "Best Buy" schools.