Research

An artist's impression of a planet-forming disk, with its gas and dust illuminated in yellow and orange, swirling around a low-mass star.

Feb. 26, 2025

James Webb Telescope reveals planet-forming disks can last longer than previously thought

A satellite image of glaciers in Alaska shows white flows of ice surrounded by dark green mountain ridges

Feb. 19, 2025

As glaciers melt faster, freshwater sources dwindle and sea-level rise accelerates

Gallery: Fusion lecture provides energizing start to new series

wildfires burning in a desert mountain range

Feb. 17, 2025

The fire paradox: Tree-ring data shows wildfire activity has declined, not increased

Feb. 11, 2025

University of Arizona researchers ranked among most cited in the world

Two U of A researchers are named on Clarivate’s 2024 “Highly Cited Researchers” putting them in the top 1% of researchers globally.

This image shows an aerial view of a large agricultural field with rows of green crops stretching into the distance. A group of farmworkers is actively harvesting the produce, placing it onto a mobile conveyor system attached to a covered trailer. The landscape is flat, with mountains visible in the background, and several vehicles parked along a distant road under a clear blue sky.

Feb. 10, 2025

Women and young women of ‘Impact’ unite at inaugural event to foster connections and inclusivity

Young women making a difference in their high schools and surrounding communities now have a better sense of how their compassion, dedication and exploration can shape their future.

A group of women holding their awards pose for a photo in front of a projector screen.

Nov. 12, 2024

Gallery: 2024 Women of Impact awards ceremony

This year's Women of Impact honorees were joined by Young Women of Impact, family, friends and colleagues.

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