NASA scientists last week removed the two stuck fasteners on the sample container that had prevented researchers from accessing much of OSIRIS-REx's asteroid Bennu sample.

The University of Arizona's teaching herd is more than just a favorite sightseeing stop for visitors to the Campus Agricultural Center. The several-dozen horses, cattle and sheep – and the locally famous "Churro the Burro" – provide College of Veterinary Medicine students valuable hands-on training.

With a new installation on Tumamoc Hill, a University of Arizona experimental philosopher wants to encourage people to imagine 1,000 years into the future – and plan accordingly.

Under the leadership of the University of Arizona's Dani Mendoza DellaGiustina, the former OSIRIS-REx spacecraft sets off on a journey to study asteroid Apophis and take advantage of the asteroid's 2029 flyby of Earth.

A new University of Arizona study suggests that marketing educators are uniquely positioned to help address climate change, which is largely fueled by human consumption.

A new partnership among the Arizona Commission for the Deaf and the Hard of Hearing and the three state universities provides free hearing health care for eligible people age 21 or older who do not have insurance.

An anonymous donor's transformational contribution will support impactful innovation and startups that result from the work of university faculty, staff and students.

At the university's Kuiper-Arizona Laboratory for Astromaterials Analysis, a suite of instruments allows researchers to study the particles collected by the OSIRIS-REx mission the down to the atomic scale.

Insights from University of Arizona students, presented last week at the annual Poverty in Tucson Field Workshop, illuminate the struggles of low-income households and propel policy changes for a better future.

A new study involving University of Arizona researchers suggests change is happening faster than trees can adapt. The finding offers "a word of caution" for future researchers.