NASA announced $242 million in funding for the SPHEREx project, a new space telescope will help astronomers understand how the universe evolved and probe our galaxy for the ingredients of life.
A team of ecologists used lidar technology to scan the leaf canopy of an Amazon forest and found that trees responded to drought in some surprising ways.
Recent large fires may be harbingers of things to come, report Valerie Trouet, a UA tree-ring researcher, and her colleagues.
A new study conducted by UA planetary scientists suggests volcanoes may have been recently boiled water beneath the surface of Mars, which could explain the potential presence of liquid water underneath the polar ice caps.
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UA Science: A Place of Discovery and Innovation

Joaquin Ruiz, DeanThe University of Arizona College of Science brings together globally prominent faculty in disciplines at the core of scientific inquiry and education. One of the largest colleges at the University of Arizona, we are a nexus of award-winning programs that encourage both independent and collaborative-driven research. Our academic departments, schools and research units encompass the range of physical, mathematical, environmental, cognitive and life sciences. UA Science is among the most powerful and prolific academic research centers in the world, recognized and rewarded for the unparalleled caliber of our achievements. With over 7,500 undergraduate and graduate students, we are an integrative learning institution, where accomplished faculty and next-generation scientists engage side-by-side in groundbreaking research. Our scientists and students also share their knowledge with the local and broader community through extensive outreach and public service initiatives. Our mission is to encourage the aggressive pursuit of research excellence, to support novel teaching and outreach programs and to create economic opportunities for our community.

Joaquin Ruiz, Dean

Wagers Winter Plants Make to Survive
In a recently published study, UA ecologists have identified the bets that the most successful annual plants place with water resources.
Finding Solutions Where Science and Policy Meet
Udall Center for Studies on Public Policy Director Christopher Scott believes in the benefits of using science to inform policy and bringing policy into scientific research.
Four Questions: UA Experts Discuss Drought Contingency Plan
Three UA professors, each with unique areas of expertise relating to water and the Colorado River, talk about the Drought Contingency Plan and what might come next.
UA Engineers Use $1.2M Grant to Make Drinking Water Safer
Department of Defense funding will allow a team of researchers led by chemical and environmental engineering professor Reyes Sierra to advance groundwater purification methods.
Tech On Tap: UA Inventors Address World Water Woes
UA researchers have developed a number of promising solutions and inventions that are ready for companies to adopt and take out into the world.

Workplace Climate Committee

The mission of the committee is to help foster a positive and inclusive work environment in the College of Science where all individuals – faculty, staff, and students – feel welcomed and respected, and that their opinions are valued.

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Undergraduate Research

The research opportunities available to UA Science undergraduates make this college a smart choice for students who want to grow academically, socially, and intellectually.

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Tucson: Science Lives Here

UA Science invites you to experience telescopes atop of Tucson's highest peak, a century-old ecological laboratory and the world-class attraction, Biosphere 2.

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