University of Arizona

Health

Trouble sleeping this year? You’re not alone, Arizona researchers say

Paulina Ochoa never had a problem sleeping until the COVID-19 pandemic began in March and life dealt her a series of serious setbacks. She lost both her jobs, her car was stolen and her aunt died – and that’s when the nightmares started. The dreams got so bad they sometimes left her paralyzed in bed.

COVID-19

How Arizona universities are riding the waves of COVID-19

As cases of COVID-19 continue to surge in Arizona and the rest of the nation, the state’s three public universities are wrangling their approaches to the pandemic in similar but separate ways. Arizona State University developed a saliva-based test and aims to monitor the spread through frequent mass testing. The University of Arizona, unlike its

Science

University of Arizona team cheers success of asteroid-contact mission

After more than a decade of work, $800 million and 200 million miles of space travel, it all came down to six seconds. That’s how long OSIRIS-REx spent on the surface of near-Earth asteroid Bennu, collecting a small sample of soil before lifting off again for a return trip to Earth. But those six seconds

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