![Virtually Speaking show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/030/288/small/btr-virtually-speaking-blog-talk-radio.jpg)
Summary: Jennifer Ouellette talks with JPL planetary scientist Kevin Hand -- consultant on the new film "Europa Report" -- about the science behind the film, his own work recreating conditions on Europa in the lab, why hydrothermal vents are so fascinating to astrobiologists, and much more.