Environmentalists and farmers are challenging Arizona's approval of an air pollution permit for Copper World Mine, claiming it's lax on toxic dust.

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 ...

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 ...

Bennu contains minerals and thousands of organic molecules, including the chemical components that make up DNA.

It took a while for scientists to gain access to the samples that NASA’s OSIRIS-REx mission took from the asteroid Bennu, but ...

Heart disease remains the top killer of Americans as risk factors continue to grow. Get the latest statistics from the ...

Berkeley Lab’s Advanced Light Source and Molecular Foundry provided powerful tools to study asteroid samples returned by NASA ...

The next SpaceX launch from Florida will occur between Wednesday night and Thursday morning, and it's not a Starlink. Here's what to know.

The Center for Translational Science is seen as a major investment by HonorHealth Research Institute in its ability to bridge the gap between basic science discoveries and translating those ...

Live updates from Monday afternoon’s SpaceX Starlink 12-7 mission that launched a Falcon 9 rocket from Cape Canaveral Space Force Station in Florida.