One of the world's premier diving destinations owes its reputation as a hotspot of marine biodiversity to being undisturbed over millions of years, according to a study led by UA ecologists.
Lindsay Montgomery is featured in an episode of a four-part PBS series that looks at Native American history and traditions across 15,000 years. "Native America" premieres on Nov. 13.
Astronomers found that the way almost 3,000 stars in one of the richest star clusters move belies their true ages, which has helped solve a long-standing puzzle about how stars evolve.
To create livable, aesthetically pleasing cities that are also water-efficient, UA experts say water managers and urban planners will need to increase their coordination efforts.