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Alfred McEwen, Principal Investigator for HiRISE, speaks about the High Resolution Imaging Science Experiment.

AZ WEEK: Exploring Mars on Silver Screen, in UA Research

University of Arizona's connection to planetary science dates to dawn of Space Age.

The Art of Paying Attention: Javelinas

Wildlife illustrator Beth Surdut shares a peaceful front yard encounter with an infamous desert marauder.

A HAWK pedestrian crossing similar to this will go along 22nd Street near Santa Rita Park.

UA Study: Drivers Exhibit Racial Bias Toward Pedestrians

'Implicit racism:' Motorists likely to stop quicker for white pedestrians than black.

The elephant has 100 times more cells than humans, but a far lower incidence rate of cancer.

ASU Research: Elephant Genome May Fight Cancer

Multiple copies of one genome help suppress tumor formation

Collecting sediment cores aboard a ship.

UA Study: Climate Change to Cause Drier Horn of Africa

Vulnerable area depends on rainfall for crop production

Artist rendition of Dawn spacecraft nearing dwarf planet Ceres

Tucson Researchers Plan Next Space Exploration Missions

Two projects aimed at Venus, three target asteroids; all add to solar system knowledge.

Dark streaks are evidence of water flowing on surface of Mars, UA and other scientists say.

'Strongest Evidence' Mars Has Water, UA Scientist, Others Say

UA's HiRISE imaging equipment captured information leading to conclusion.

Jeong-Yeol Yoon and Dustin Harshman work on the infection diagnostic device.

UA-Developed Device Aims to Speed Infection Diagnosis

System uses a smartphone to observe and measure sample

Tucson Residents Focus on the Moon, Celebrate Science

Groups encourage residents to "look up and be inspired."

UA Public Health Researchers Focus on Food Crop Safety

Irrigation monitoring strategies will reduce human sickness

What Happened To Mars' Atmosphere? Mystery Deepens

Flagastaff scientist delves into it, comes up with controvertible argument about red planet.

ASU Research: Colon Cancer Cells Trick Body to Spread

Inflammation actively encourages the spread of cancerous cells.

Decoding the Sounds of Everyday Life

UA Psychology professor learns from candid moments most don't notice.

Arizona Spotlight for September 4, 2015

The psychology of everyday sounds; "That Desert Sound" celebrates the Tucson music scene of the 1980s; using Tucson to study the geography of global change; capturing the beauty and intensity of monsoon lightning on film.

EPA Waterways Rule Put on Hold in Arizona

Federal judge sides with suing states on injunction request

Forests Worldwide Vulnerable to Drought, UA Researcher Says

UA scientist contributes to climate change findings

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