Wednesday, December 17, 2014
Season 2014 Episode 4224 | 26m 46s
A look at the issue of domestic violence in NC. Scientists study released-discovered fossils of an unknown dinosaur. Another researcher looks into DNA from a T-Rex fossil. And Wake Forest Baptist is working with NASA to study the impacts of space flight on the human body.
Aired: 12/17/14Video has closed captioning.