University of Arizona in the News

University of Arizona assistant professor of nursing Jessica Rainbow and adjunct instructor Claire Bethel offer five key takeaways from their studies of nursing during the COVID-19 pandemic.

A team led by University of Arizona planetary sciences researchers Ben Sharkey and associate professor Vishnu Reddy determined a near-Earth asteroid might actually be a fragment of the moon ejected into space during a meteor impact. First discovered in 2016, the quasi-satellite (a near-Earth asteroid that orbits the sun close to Earth) reflects light in a pattern that matches lunar surface minerals and lunar rocks collected during NASA's Apollo missions. 

At long last, the James Webb Space Telescope is set to launch. It will capture cosmic dawn and bring alien worlds into view. This story quotes University of Arizona astronomer Marcia Rieke who served on the project’s working group in the late 1990s and  led the development of Webb’s near-infrared camera: “Finding the first aggregations of stars may tell us more about what was leftover after the big bang.”

When Paralympians gathered in Tokyo this summer to compete on the world’s highest stage, 16 elite athletes had the University of Arizona to thank for helping them get there. A handful returned to campus with medals, and all their names will be added to the Wall of Paralympians in the lobby of the university's Disability Resource Center, bringing the total to 45 athletes. They're some of the many athletes in the Adaptive Athletics program, which is the largest and among the most successful college sports programs for students with disabilities.

University of Arizona associate professor of geosciences Jianjun Yin writes about two main ways climate change is affecting ocean levels and their threat to the world's coasts.

A sweeping survey of ancient settlements in Mexico led by University of Arizona archaeologist Takeshi Inomata offers new clues to pre-Columbian life in North America. "The main point of this study is the discovery of nearly 500 standardized complexes across a broad area, many of them having rectangular shapes," wrote Inomata. "Until three years ago, we had no idea about the presence of such complexes. They really force us to rethink what was happening during this period." 

Professor Emeritus Rabi Bhattacharya is honoring his late wife with two gifts for causes that were close to her heart. The first is $1 million to the University of Arizona Steele Children's Research Center to create the Gouri Bhattacharya Endowed Professor of Pediatric Cancer. The second gift is a $380,000 donation to a charity in India for a nonprofit microfinance project that serves women in a rural suburb of Kolkata. 

University of Arizona Laureate Professor of Astronomy Robert Kennicutt co-chaired the effort to produce the National Academies' latest Decadal Survey of the astronomy community. The report, used by Congress, NASA, the National Science Foundation and the Department of Energy to set national science policy, recommends combining the Giant Magellan Telescope and the Thirty Meter Telescope projects to create the first of a new generation of "extremely large" multibillion-dollar telescopes that would be bigger than any now on Earth or orbiting in space.

"Agrivoltaics," or growing produce beneath panels, is especially promising in hot, arid regions, say experts who have planted cherry tomatoes and peppers beneath them at the University of Arizona’s Biosphere 2 laboratory. Large-scale agriculture requires mechanized planting and harvesting that might be difficult beneath panels.

Astronomers have discovered a structure thought to be a "protocluster" of galaxies on its way to developing into a galaxy supercluster. Observations show the protocluster, which is located 11 billion light-years from Earth, as it appeared when the universe was 3 billion years old, when stars were produced at higher rates in certain regions of the cosmos.