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The UA and the Arizona Department of Health Services will train first responders to recognize opioid overdoses and administer naloxone, which counters the effects of overdose.

While some people have little anxiety about the Earth's changing climate, others are experiencing high stress — and even depression — based on their perception.

The annual lecture series, which kicks off on Jan. 22, will examine the scientific, technological, legal and personal impact of revolutionary change in the way we live and work.

By using tree rings, a UA-led team developed the first reconstruction of historical changes in the North Atlantic jet stream prior to the 20th century — back to 1725.

Revealed by the UA-led HiRISE camera, sheets of water ice beneath the surface on Mars hold clues to the planet's climate history — and might yield drinking water for future astronauts.

A four-year effort involving Kitt Peak's Bok Telescope and UA students helped a team of astronomers measure the masses of a large sample of supermassive black holes. Despite its modest size and advanced age of almost 50 years, the instrument keeps churning out big science.

At the core of the system licensed by GUIA is the ability to sense a miner's location and body temperature, predict potential problems and recommend steps to avert health risks.

What if an easily administered, biologically based test could determine whether an individual has schizophrenia? "We've got a huge challenge," Dr. Amelia Gallitano says.

The Osher Lifelong Learning Institute has more than 1,200 members and offers classes in Tucson, Oro Valley, Marana, Vail and Green Valley.

The employment of the Wildcats' head football coach has been terminated, and the University will honor the terms of his contract.