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.

Many beard trimmers will cut too close to the head, leaving little room to “go shorter,” explains barber Mike Sposito. That’s where a pair of hair clippers come in: With slightly longer ...

In November, Mai was given 21 days to retrieve her things. Still, Jeezy and his legal team alleged that he felt unsafe having “revengeful” Mai walking around the home because she might “destroy his ...