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.

Update December 29, 2025: Google has added six more free channels to its Freeplay offering. Summary: Google TV’s Freeplay is a group of hundreds of free channels that are streaming 24/7. These are ...