An intriguing voicemail left for a UArizona archaeologist led to the repatriation of artifacts to the African country of Mauritania – and became the first step toward a new partnership.
From tracking the origins of COVID-19 to learning how puppies communicate with people, UArizona expertise in a variety of fields made international headlines in 2021.
The brightest comet of the year, named after the UArizona researcher who discovered it, is paying one last visit to Earth's neighborhood before leaving the solar system forever.
As the holidays near, members of the Alliance for Vaccine Literacy offer tips for navigating emotionally fraught conversations with vaccine-hesitant friends and family.
UANow is going on hiatus for the holidays. There will be no newsletter on Dec. 23, Dec. 30 or Jan. 6. Publication will resume on Jan. 13. We wish all of our readers a safe and happy holiday season!