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 ...

The HonorHealth Research Institute in Scottsdale is forming a new Center for Translational Science. The idea behind it is to ...

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.

The vast valleys of Vallis Schrödinger and Vallis Planck demonstrate the incredible forces that shaped the face of the Moon.

Researchers say there’s a 1.3 percent chance that the space rock 2024 YR4 could strike our planet — but not until December ...

Bennu samples brought back by a University of Arizona-led space mission contain the key ingredients of life and signs of the ...

Tucson's new ‘Astro Trail' is a collection of national parks, state parks, observatories, and planetariums, that offer a ...

Food giant Nestle unveiled a $675 million Glendale plant that makes creamers for coffees, a segment where the company expects ...

Shope’s “ag-to-urban” legislation is designed to address the lack of housing in communities where there’s also shortage of ...