Part of the Arizona Experiment Station system, the Santa Rita Experimental Range is one of the longest continuously operating research areas in the world and is responsible for one of the richest publicly available ecological data sets.

Dozens of presentations from UArizona experts, a film festival and more are on tap at this year's Wonder House as the university returns to South by Southwest.

Meet a UArizona senior majoring in Economics at the Eller College of Management and minoring in Sustainable Built Environments. As a member of Students for Sustainability, she loves sharing the projects the group is working on across the UArizona campus.

Snakes are cold-blooded animals, or ectothermic, because they get their temperature from their surroundings and cannot generate their own body heat. While this can come in handy, the downside of being a cold-blooded animal is the struggle to survive in cold environments.

More environmentally friendly agriculture practices are needed to keep the farming industry strong in Arizona, a report from the university's Southwest Center finds.

Data shows that the night sky got, on average, 9.6% brighter every year. For many people, the night sky today is twice as bright as it was eight years ago. The brighter the sky, the fewer stars you can see. If this trend continues, a child born today in a place where 250 stars are visible now would only be able to see 100 stars on their 18th birthday.

Climate models and geologic archives are at odds over whether Earth gradually warmed or cooled over the past few thousand years. Researchers tackle this global "temperature conundrum" in a new paper.

A $1.2 million grant from the U.S. Department of Energy supports a UArizona agrivoltaics project that will examine how crop production and livestock grazing can flourish at existing commercial solar farms.

University of Arizona space sciences activities generate more than $560 million every year for the local economy, according to an economic impact report delivered by Rounds Consulting Group.