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Grand Challenges

An artist's concept of the Pandora mission, seen here without the thermal blanketing that will protect the spacecraft, observing a star and its transiting exoplanet.
Jan. 16, 2025

NASA's Pandora mission one step closer to probing alien atmospheres, with mission operations based at U of A

Close-up image of a microchip or electronic wafer, showcasing its intricate grid-like structure and a green border detail, likely part of a memory array or semiconductor device. The image emphasizes precision and advanced technology components.
Dec. 5, 2024

U of A engineers tackle energy usage in semiconductor technology

cars on the road at night
Nov. 22, 2024

ADOT launches tri-university Arizona Transportation Institute

Buddy Martin (center) inspects components inside the support cell with Giant Magellan Telescope engineers Tomas Krasuski (left) and Colby Gottschalk (right).
Oct. 16, 2024

Testing begins at U of A for Giant Magellan Telescope's high-tech mirror support structure

Sunset over a landscape dominated by glaciers, small ice bergs and mountains
Sept. 19, 2024

Study: Over nearly half a billion years, Earth's temperature has changed drastically, driven by carbon dioxide

airplane on snow
June 10, 2024

Studying Arctic glaciers with airborne radar: UArizona project attracts $30M from NASA

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