Featured Stories

NASA Administrator Jared Isaacman speaks to students and community members in the Bear Down Gym

Wednesday

NASA Administrator Jared Isaacman inspires U of A students to help shape the golden age of space exploration

NASA Administrator Jared Isaacman brought the agency's Inspiration Tour to the University of Arizona, sparking excitement about where America is headed in space and the opportunities for a new generation to help shape it.

Artist's visualization of an early galaxy surrounded by blue-green gas, with orange streams of metal-enriched gas being expelled into intergalactic space

JWST finds early galaxies were already seeding the universe with heavy elements

Contrary to conventional wisdom holding that early galaxies were composed of mostly hydrogen and helium, new observations suggest that galaxies were seeding the cosmos with heavy elements just 500 million years after the Big Bang.

Read more at University of Arizona News

Arid land satellite image

Satellite data exposes escalating 'boom-and-bust' dynamic in greening drylands

Four decades of satellite records reveal that roughly 80% of global drylands are experiencing extreme swings in interannual productivity, and current models are missing it.

Read more at University of Arizona News

A shot of a building from the balcony of the second floor looking across an interior courtyard area. Plants drape from the courtyard walls and rainwater falls into wide pipes in the ground where it is then captured for later use.

U of A recognized as a leader in climate action with new Carnegie Classification

Out of the 14-institution cohort to receive this classification, the U of A is the largest R1 research university.

Read more at University of Arizona News

All Stories

A man in a white shirt and grey sweat pants sits at the edge of a bed.

The mind after midnight: Study shows disrupted sleep increases risk for suicide and homicide

May 29, 2024

A periodical cicada of the genus Magicicada perched on a tulip tree stalk.

What's the buzz? 10 things you (probably) didn't know about cicadas

May 29, 2024

Artist’s impression of a high-redshift quasar as it would have appeared a few hundred million years after the Big Bang. Powered by a supermassive black hole at their center, such quasars can be 1000 times more luminous than the Milky Way galaxy.

'Mind-boggling' quasars and atmospheres of vaporized rock: UArizona astronomers explore cosmos with Webb Telescope

May 29, 2024

six people standing for a group photo with one holding an award

Architecture students' award-winning designs will help Hopi Tribe expand solar-powered housing, education

May 28, 2024

New national food safety alliance creates culturally respectful food safety training for Native American food growers

May 23, 2024

A black, white and grey image of a CT scan

Professor uses CT network to 'open the doors of science and let everyone in'

May 22, 2024

two people pointing at a posted board with a map on it

Mapping Racist Covenants: How a UArizona geographer's research informed a new Arizona law

May 22, 2024

Students compile data to yield insights into plant growth

May 22, 2024

a sign that says "caution extreme heat danger" next to a road in a desert

New federally funded center will rely on UArizona expertise to help communities manage extreme heat

May 20, 2024

young boy working in a garden

$1M gift to UArizona School Garden Workshop launches 'Sprouts House' project

May 15, 2024

Student Success District

UArizona places among top 0.5% of world universities in CWUR rankings

May 13, 2024

A pair of firefighters in full protective equipment hold a hose that is spraying water onto an active fire

Research shows altered regulation of genes linked to prostate cancer in firefighters

May 13, 2024

Marcia Rieke

UArizona's Marcia Rieke wins $500,000 Gruber Cosmology Prize

May 9, 2024

A graphic with a blue background, red squiggly lines and "Student Made" in the center, under which is written "University of Arizona."

Student entrepreneurs to sell goods and services through new online marketplace

May 7, 2024

Angelina Anani accepts the Mining & Engineering Young Professional Award in February.

Mining Society Recognizes Angelina Anani as Outstanding Young Professional

May 6, 2024

A silicon wafer with a phononic device is being tested under a microscope.

Good vibrations: New tech may lead to smaller, more powerful wireless devices

May 3, 2024

Jay Quade (left) and Jordan Abell, a postdoctoral associate in the Department of Geosciences (right) looking for optimal samples.

Geochemist Jay Quade elected to National Academy of Sciences

May 1, 2024

Panelists and moderators of the Copper is Critical event in Washington, D.C. pose for a picture.

University of Arizona mining, mineral expertise shines in Washington, D.C.

April 26, 2024

The National Synthesis Center for Emergence in the Molecular and Cellular Sciences graphic

UArizona-led CyVerse part of $20M NSF award to catalyze biosciences discoveries

April 25, 2024

A red squirrel sitting on a branch

Early trauma cuts life short for red squirrels. Climate change could make matters worse

April 24, 2024

Ground and the sky

Human activities have an intense impact on Earth's deep subsurface fluid flow

April 23, 2024

a man looking out across Biosphere 2's artificial ocean

Every day is Earth Day at Biosphere 2

April 22, 2024

University of Arizona selected to participate in NSF-NobleReach Emerge partnership aimed at speeding biotechnology development and translation

April 22, 2024

A view of the Earth's interior layers

Geologists rewind the clock to reveal secrets about Earth's mysterious mantle

April 19, 2024