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Episode 164: Understanding Climate Change at Biosphere 2

Researchers use the facility to examine Earth-systems science in large scale.

UA College of Medicine Marks 50th Anniversary

The school is known for breakthroughs made in asthma and CPR.

Flu Season Right on Time in Pima County

18 cases have been reported in past three weeks.

Ventana Medical Systems Tool Helps Diagnose, Treat Rare Cancer

Lung cancer is the leading cause of cancer deaths in US, and has many forms.

Saguaro Genome Shows Why Many Cactus Species Are Hard to Classify

Researchers believe that long lives and long generation times have led to mismatches in the history of species.

As Opioid Crisis Deepens, UA Group Seeks Nonaddictive Pain Treatment

Alternative therapies could replace opioids.

UA Casts 5th Mirror for Giant Magellan Telescope

Mirror Lab celebrates 20th mirror made for instruments around the world.

Weather Service Rolling Out More Precise System for Dust-Storm Warnings

The new system will only notify cell phone users within a certain range of the storm.

Eyes to the Night Sky Saturday for Worldwide Moon Viewing

Tucson astronomy group to set up telescopes, donate instrument to Pima County Public Library for International Observe the Moon Night.

Summer Fire Destroys Habitat, Food of Endangered Red Squirrel

A census found a dramatic decrease in the population of the Mount Graham red squirrel following the Frye Fire.

NASA: Spike In Atmospheric CO2 Related To El Nino

A vicious cycle might await if future climates reflect similar conditions of heat and drought.

UA Astronomer Among First to 'See' Star Collision in Space

Two neutron stars collide to create gravitational waves detected on earth and allow for observation.

The Art of Paying Attention: Alligators

Author and wildlife illustrator Beth Surdut shares her adventures paddling with the Myakka River's most famous inhabitants.

UA Researchers Look at Mental Impairment After Heart Surgery

Some people experience cognitive difficulties following coronary bypass surgery.

Wildlife Managers Moving Large Lizards out of Freeway Project's Path

The relocations of chuckwallas will continue until construction starts next year.

One Hormone May Be The Answer To Your Dog's 'Leash Aggression'

A study found a relationship between higher levels of the hormone vasopressin and canine aggression.

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