Scientists Look for Impact of Pollution from Pills in Wastewater
Difficult to filter, chemicals from drugs and personal-care products are of 'emerging concern' in waterways like the Santa Cruz River.
Doctor Sees the Light with Pain Control: Green LED
Physician found headache relief under trees, triggering study.
Amateurs Help Bring Life to Images of Jupiter's Great Red Spot
The moment new JunoCam images are released, people jump to interpret them.
Yuma Legislator Calls on Jeff Flake to Raise Air-Quality Standards
State Rep. Charlene Fernandez criticized the U.S. senator for backing lower standards for ground-level ozone.
Scientists Will Simulate an Asteroid Impact with the Real Thing
The asteroid will pass close to Earth, but will safely continue on its way.
Girl Scouts Can Now Add STEM Badges to Their Sashes
Science, engineering and outdoor pursuits allow girls to take risks and seek challenges.
Study Shows More Intense Monsoon Storms on the Horizon
Storms are predicted to be less frequent, though more intense in the area south and west of the Mogollon Rim.
Nonprofit Program Aims to Bring Medical Care to Hispanics
Campesinos Sin Fronteras recently received donation from Mexican Consulate for community health screenings.
Scientists See Clues of Possible Unseen Planet in Solar System
Disruption in the orbits of objects in the distant Kuiper Belt suggest a large body.
UA Lunar and Planetary Lab to Celebrate Years of Mars Photos
Annual open house will feature the work of HiRISE camera as well as activities for kids, adults.
UA Space Programs to Launch 'Asteroid Day' 2017 Stream
OSIRIS-REx, Catalina Sky Survey lead off programming.
Tucson Astronomer to Lead Citizen Observations During Eclipse
Arizona to see partial blockage Aug. 21
Changing Conditions Prompt Differing Predictions from Water Managers
One report says a water shortage in Arizona is less than two years away.
Astronauts and Aficionados Enter Tucson's Orbit for Spacefest
Experts and fans rub shoulders during space-themed weekend.
Another Possible Target for Hackers: Your Pacemaker
Doctor-hackers work to raise awareness of medical-device vulnerabilities
