A legislative debate about whether the government and private industry are poisoning Arizonans by spraying chemicals from ...

The scientific debate about artificially curbing solar radiation to reduce heat has bubbled over into legislative debate about whether the government and private industry are poisoning Arizonans by ...

The scientific debate about artificially curbing solar radiation to reduce heat has bubbled over into legislative debate about whether the government and private industry are poisoning Arizonans by ...

Legislation approved by the Senate would make it illegal to release or dispense "any chemical, chemical compound, substance ...

The scientific debate about artificially curbing solar radiation to reduce heat has bubbled over into legislative debate about whether the government and private industry are poisoning Arizonans by ...

The scientific debate about artificially curbing solar radiation to reduce heat has bubbled over into legislative debate ...

Aviation is heavily regulated, right down to how to properly dismantle a retired aircraft. Boneyards are the high-tech ...

Friday was a rehearsal day for the Davis-Monthan Air Show. It was a great chance to give you a sample of what you can see if you come Saturday and Sunday. The air show is an opportunity to see planes ...

Newly released photos show the moments leading up to last month’s deadly mid-air collision between a Cessna and a Lancair in Marana.

The woman reportedly took off her clothes on the plane, which was headed to Phoenix, before disturbing those seated. In the video, the woman is heard yelling "wait," touching overhead bins in the ...

Taiwan Semiconductor Manufacturing, which has started producing the most advanced chips on U.S. soil in Phoenix, will expand its Arizona investment with a fresh $100 billion commitment here.

Rosanna Strickland was named best defender for the Dockies. In another exciting encounter, Phoenix Heat secured a hard-fought 41-33 victory over the North Village Lady Rams. K’Xiyae Gibbons ...