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More Science Stories
Study: Droughts Are Growing Hotter Under Climate Change
Stressors may include environmental and social impacts of drought and heatwaves, driving more frequent wildfires, worsening air quality and stressing crops and livestock.
UA Cancer Center Delivers Data to Help Skin Cancer Patients
The study focuses on making the immune system respond to melanoma threats.
Nearly 2,500 Scientists Slam Trump's Planned Border Wall
The collective has called on the administration to follow environmental policies, and on Congress to step up action against proposals for more construction.
Arizona Among States Likely to Overprescribe Opioids for Ankle Sprains
Opioids are not a first-line treatment for ankle-sprains, yet their use is common in nine states.
UA Researchers Looking for Genes Behind ALS
Studies expected to help scientists solve mystery surrounding Lou Gehrig's disease.
Scientists Discover Liquid Lake Under Mars Ice
Arizona researcher suggests it's the strongest evidence of liquid water so far.
Nature Enthusiasts Help UA Researchers Tackle Butterfly Data
Volunteers' hobby turns into valuable citizen science from the field.
The Secret Life of Spiders
Also on Arizona Spotlight: a new dust detection system on I-10; cumbia rhythm energizes downtown Tucson; and a story about the perils of being a king.
OSIRIS-REx Due To Begin Asteroid Operations Soon
UA scientists prepare for spacecraft's first photos of the asteroid Bennu.
Apollo 8 Flight Controller Recalls Landmark Mission 50 Years Ago
Charles Dietrich is among NASA heroes attending Tucson Spacefest this year.
A Bright Touch: Harpist Christine Vivona
Also on Arizona Spotlight: Voices of protesters in Nogales; and a conversation with NASA nurse Dee O'Hara on the birth of the space program.
Arizona-based Solar Firm Draws Drinking Water From Air
Says Southwestern skies contain enough water vapor to provide private supply
Separated & Reunited on the Border
Also on Arizona Spotlight: An update on the poaching of a male jaguar sighted in the Huachuca Mountains; meet Ciara Peterson, a Tucson girl who is a national champion at using braille.
Jaguar Seen in Arizona Last Year has Been Killed in Mexico
Spots on a pelt match those of a jaguar photographed in the Huachuca Mountains.
UA Forecasters Predict Fewer Hurricanes This Summer
Annual outlook cites ocean temperature changes for short-term dip in storm numbers.
Overcoming Aphasia: "A River is Made Drop by Drop"
Also on Arizona Spotlight: Where Arizona stands after a tumultuous week for U.S. border policy; and an alternative to sunscreen developed at the University of Arizona.
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