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Researchers are tapping corn's wild ancestor to uncover what modern cultivation may have lost – traits that help naturally balance nitrogen in agricultural soils.

Taking advantage of a "natural laboratory" in Iceland, a research team from the University of Arizona studied how microbes colonize fresh lava flows as soon as they cooled.

By linking decades of weather and income data, University of Arizona economist Derek Lemoine shows how routine temperature shifts have already become an economic force.

A University of Arizona study finds that PFAS contamination imposes annual social costs of at least $8 billion.

Analyzing plant dispersion data from across the globe, researchers at the University of Arizona found that the most abundant species have adapted to tolerate a wide range of climates. Their findings could inform future conservation efforts.

Archaeologists working in southeastern Mexico unearthed further signs that a monument first recorded in 2020 is one of the region's most significant ceremonial sites known today.

The center was established in 1989 and has been continuously funded by the National Institutes of Health since 1997.

The first analysis of recent extinctions across plants and animals finds that, contrary to previous studies, the rate at which many groups of organisms have gone extinct has declined over the last 100 years.

University of Arizona researchers evaluate the impact of pumping on groundwater levels using data spanning millennia.

Eleni Hasaki, an expert on ancient Greek ceramics, and Irene Bald Romano, a scholar of Greek and Roman sculpture, will each spend a semester at the renowned institute in New Jersey.