Federal regulators say mold can grow when water pools inside the recalled air conditioners and fails to drain quickly enough.

Former Phoenix interim police chief Michael Sullivan was named the chief of the United States Capitol Police on Wednesday.

Despite his explanations, not all of the incorrect or questionable information put out by Blackman can be written off as the ...

TSMC has invested $165 billion in Phoenix since. “We expect a lot of people ... and semiconductors are one of the few products that often travel by air. Today, many semiconductor parts might fly into ...

As Phoenix marks one year since the start of its first flight to Paris, the city is celebrating a new milestone in international air travel. Phoenix Sky Harbor International Airport is finally getting ...

But something about air conditioning units in Phoenix is a little different than the rest of the country. "When I got to Phoenix, that was the first time I had ever noticed that some houses have ...

Here's what made the Phoenix missile special and how it changed the way aerial wars are fought. Before the development of an active-radar-guided air-to-air missile, missiles had to be fired while ...

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Air traffic controllers and pilots lost contact for at least 90 seconds Monday afternoon at Denver International Airport when multiple radio transmitters failed, following a series of recent radar ...

A train engine overheated on May 15 in Flagstaff, sending a large plume of smoke into the air. No injuries were reported. The smoke from the fire spread across the city. FLAGSTAFF, Ariz.