Kinder Morgan is seeking to expand capacity along its SFPP East Line from El Paso, Texas, to Tucson, Ariz., through binding open season commitments, according to a company release on Monday. The ...

The sound came first, low and heavy. It was nothing like the familiar thrum of news choppers or medical flights over Tucson.

As temperatures continue to stay hot across Southern Arizona, animals at the Arizona-Sonora Desert Museum are staying cool in ...

Isolated storms this week across Southeast Arizona, with day to day variability in intensity and chances. The big story will be the extreme heat returning the second half of the week.