Rare Comet Trio Has Astronomers Crowdsourcing Observers
Planetary Science Institute hoping for continuous help from amateurs and professionals.
Southwest Monarch Study Gets $89K To Track Butterflies
The award was part of a larger effort to aid in the recovery of a declining Monarch population.
Look to Skies to See 'Super Moon' Sunday Night
Moon's orbit brings it close to Earth during its full phase.
Revenge, Blood Feuds Among Early Sonorans Seen in Burials
An atypical interment of an enemy could be an attempt to gain prestige through defiance.
Will Arizona Election be Fraud Free? Yes, and Here's How
Plus, meet the new CEO of the Downtown Tucson Partnership.
UA Space Camera Details Crash Site of Europe's Martian Lander
Meanwhile, the European Space Agency's orbiter is successfully circling the planet.
ASU Radiation Test Could Help Triage Nuclear Attack Victims
The test uses gear already found in many medical centers to test thousands of blood drops.
Colorado River Delta Still Thrives 2 Years after Dam Flow
It is supporting bird and plant life while recharging groundwater.
UA Study: HIV's First US Foothold Was in 1970s
A man referred to as "Patient Zero" was also misidentified, researchers said.
Study: Southwest May Face Severe, Multi-Decade Drought
If the rate of greenhouse emissions stays the same, it will likely hit by the end of the century.
Jupiter Spacecraft Captures Image of Towering Polar Storms
First pass of giant planet nets unexpected scientific data
UA Scientist Who Made Map for Apollo Moon Landings Dies
Ewen Whitaker dies at 94; was a pioneer of planetary science for NASA.
Pima College to Host STEM Innovation Showcase
Event aims to connect students, faculty, business community
Spring Is Coming Earlier and Earlier, UA Study Shows
The problematic pattern result of climate change, says co-author of the study.
Fitbits for Animals? Trackers Reveal ‘Secret Life’ of Squirrels
NAU researchers outfitted the rodents with 'accelerometers' to track their activities.
