Aug. 31, 2018
UA researchers accessed untapped clues about monsoon activity in the Sonoran desert during the last ice age to help predict how regional climates may respond to future conditions.
Aug. 30, 2018
The current warming from climate change may drive a dramatic change in vegetation within the next 100-150 years unless greenhouse-gas emissions are reduced, reports a UA-led international team.
Aug. 28, 2018
Using its multipurpose camera designed at the UA, NASA's OSIRIS-REx spacecraft spied its target asteroid for the first time from about 1.4 million miles away. UANews spoke with three OSIRIS-REx mission scientists who planned the first-light image of Bennu. The mission is well on track, and the spacecraft is expected to reach the asteroid Bennu in December.
Aug. 27, 2018
Harnessing Innovation through Virtual Exchange, or HIVE, is buzzing at the UA and at the American University in Cairo as classrooms transform into global hubs of knowledge.
Aug. 27, 2018
UA researchers have developed AVATAR, an interactive system that interviews border crossers, monitors thousands of physical signals and alerts agents when it detects deception.
Aug. 25, 2018
Sen. John McCain, the University of Arizona's commencement speaker in 2005, died Saturday at age 81.
Aug. 24, 2018
Using its multipurpose camera designed at the UA, NASA's OSIRIS-REx spacecraft spied its target asteroid, Bennu, for the first time from about 1.4 million miles away.
Aug. 23, 2018
UA psychologist Matthew Grilli found that people who carry a gene variant that increases the risk for Alzheimer's disease have greater difficulty describing detailed memories of past events.
Aug. 22, 2018
Previous research has shown that mothers and fathers experience different biases at work, but a new study suggests these biases disappear for single parents.