Regina G. Barber is a co-host of Short Wave, NPR's science podcast. Barber completed her PhD in physics at Washington State University with a focus in astrophysics, studying globular cluster systems.

Call it a chain reaction. A month after a decommissioned Titan II missile silo northwest of Tucson sold for more than the asking price, two more of the Cold War castoffs have hit the local real estate ...

Southern Arizona’s hot real estate market is about to go nuclear with a new listing near Oracle Junction. With an asking price of $395,000, this mid-century fixer-upper includes almost 13 acres of ...