Citrus Greening is caused by a tiny insect that has been found as far north as Oro Valley, but the disease is limited to Nogales, Arizona.

As director of the Desert Laboratory on Tumamoc Hill, Elise Gornish blends the university's renowned research on desert landscapes with its commitment to community outreach. "I'm trying to maximize every aspect of that," she said.

Four University of Arizona faculty members have been elected fellows of the American Association for the Advancement of Science, the world's largest general scientific society and publisher of the Science family of journals.

World Water Day is March 22, but at the University of Arizona, water is at the center of rigorous research year-round.

The University of Arizona has the world's top entomology program and is a leading research university in nearly 200 different fields of study, according to EduRank's Best Universities in the World rankings.

The river is one step closer to receiving a national designation, thanks to expert guidance and federal support aimed at its revitalization.

From market trend data to 3D photography, the Lundgren Consumer Science Lab is designed to provide students with hands-on experience in today’s retail industry.

This year's Alumni of the Year award recipients include leaders in academia, scholarship supporters and mentors.

Tree-ring data reveals a decline in fire activity in many forests, where the absence of fire can contribute to more severe wildfires in the future.

Three CALES postdoctoral researchers have been selected for the BIO5 Postdoctoral Fellowship, designed to advance interdisciplinary scholars in their career development.