× CORONAVIRUS: The latest coverage and resources regarding COVID-19 from the Arizona Public Media newsroom.

Science and Technology

UA Cancer Center oncology nurse Iris Delfakis receives the first shot of COVID-19 vaccine administered at Banner-UMC on Dec. 17, 2020.

HEROES study: COVID vaccines 90% effective

Mar 31, 2021 First responders rank among workers with the highest risk

Scientists say sensor testing for COVID-19 can be an improvement over tests performed with nasal swabs or saliva.

Researchers developing sensor testing for COVID-19

Mar 22, 2021 New method could detect PCR test-evading COVID variants.

Jackson's Chameleon

"The Zoologist's Guide to the Galaxy" - Are there universal laws of biology?

Mar 18, 2021 Also on Arizona Spotlight: The City of Tucson changes policy on recycling glass; taking a nature hike along Cienega Creek; and a reminder of the positive difference you can make in your own backyard.

One of the UA-produced mirrors that will make up the Giant Magellan Telescope array.

Newest UA telescope mirror in cool down phase

Mar 16, 2021 Technicians are preparing to polish it for use in a mountaintop observatory

Bruce McGrew (photo from Joy Fox Mcgrew archive)

"Bend in the Wash: The Rancho Linda Vista Artist Community"

Mar 10, 2021 Also on Arizona Spotlight: Searching for gamma-rays with a telescope array in the Santa Rita Mountains, and film essayist Chris Dashiell on the masterpiece “La Jetée”.

Rosa Parks is most famous for her peaceful protest on a Montgomery, Alabama bus on December 1st, 1955. This staged photo was taken later.

"Who Framed Rosa Parks?" - Brenna Wynn Greer on the history of Black imagemakers.

Feb 18, 2021 Also on Arizona Spotlight: Geraldine Brooks reflects on her novel "Year of Wonders"; and a tale of love and loss written by a 6th grade student.

Arizona tourist sites were flooded over the Memorial Day weekend with visitors, leading health officials to fear that they will spread the coronavirus and there will be a spike in COVID-19 cases in a few weeks.

Alcohol abuse soars in lockdown

Feb 16, 2021 Severe alcohol use jumps 400% in lockdown, according to UA researchers

Scientists are theorizing why children avoid serious COVID-19 infection.

Child COVID cases starting to be studied

Feb 8, 2021 Researchers are asking why kids are less likely to contract serious COVID-19 infections.

Scientists often compare the landscape of Iceland to that of another planet, like Mars.

UA scientists testing drones for Mars...in Iceland

Jan 26, 2021 Concept designs are being developed for exploration in future NASA missions.

Composed of images taken by the Galileo spacecraft in 1995 and 1998, this reprocessed image of the icy Jovian moon Europa shows cracks, ridges, “microchaos,” and more. We now believe that Europa, like several other moons in the solar system, is an ocean world. Due to heat caused by Jupiter’s gravitational push-and-pull, there is liquid salt water beneath the ice, water that may contain life.

"Beyond Earth's Edge: The Poetry of Spaceflight".

Jan 22, 2021 Also on Arizona Spotlight: "DUSTWUN", a film about life, death and trust on the U.S. / Mexico Border.

Quasars are the very bright centers of distant galaxies that are powered by supermassive black holes.

UA astronomers observe far-away quasar for clues to universe's early years

Jan 19, 2021 The galactic phenomenon is more than 13 billion light years from Earth.

The proposed Aspera mission will chart the territory between galaxies from Earth orbit.

UA researchers receive grant to build new space telescope

Jan 11, 2021 The Aspera project is expected to launch in 2024.

A sign outside the east entrance to Banner University Medicine directing visitors and patients to the emergency room.

Banner-Phoenix morgue overflows with COVID-19 dead

Dec 18, 2020 Hospital calls on refrigerated trucks as the pandemic grows.

UA Cancer Center oncology nurse Iris Delfakis receives the first shot of COVID-19 vaccine administered at Banner-UMC on Dec. 17, 2020.

COVID-19 vaccinations begin in Tucson

Dec 17, 2020 TMC, Banner-UMC giving vaccine to front line health care workers

The state says health care workers are at the top of the priority list for COVID-19 vaccine distribution.

COVID-19 vaccinations begin Thursday in Pima County

Dec 14, 2020 Most people will get theirs in spring or early summer.

Front-line health care workers will be the first to receive the vaccine.

Arizona health director outlines state vaccine plans

Dec 12, 2020 Front-line health care workers will be first in line.

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