Arizona's three largest electric utilities will jointly explore expanded nuclear-power options. A new plant here could be ...
Jumping off Robert F. Kennedy Jr.'s "Make America Healthy Again" campaign, Arizona Republicans are supporting House Bill 2164 ...
A Valley fever vaccine for animals may be available by the end of the year. Dr. John Galgiani, founder of the Valley Fever Center for Excellence at the University of Arizona, says they discovered a ...
New research shows that when an asteroid slammed into the moon billions of years ago, it carved out a pair of grand canyons on the far side.
Tucson's new ‘Astro Trail' is a collection of national parks, state parks, observatories, and planetariums, that offer a ...
A Trump administration order to freeze communication at the National Institutes of Health has disrupted scientific research ...
The city of Flagstaff has taken big steps to preserve the clarity of its night sky. Find out the best ways to experience the ...
The desert city in southern Arizona is a sanctuary for stargazers—and now it's even easier for visitors to explore.
Food giant Nestle unveiled a $675 million Glendale plant that makes creamers for coffees, a segment where the company expects ...
The SpainSat NG-1 satellite launched right on time at 8:34 p.m. from Kennedy Space Center's Pad 39A. The rocket rumbled loudly as it headed on an eastern trajectory. Just over eight minutes into the ...
Bennu samples brought back by a University of Arizona-led space mission contain the key ingredients of life and signs of the ...
The HonorHealth Research Institute in Scottsdale is forming a new Center for Translational Science. The idea behind it is to ...