The planet Mars is making its closest approach in 15 years during the summer of 2018. Here’s what to expect by Jon Bell, the planetarium director of the Hallstrom Planetarium and professor of Physical Sciences at Indian River State College in Fort Pierce, Florida. Jon is also the host of the radio program SKYWATCH. In...The post 43. Mars is Coming! Here’s what to expect with Jon Bell, Hallstrom Planetarium Director appeared first on 15 Minutes With Chuck - podcast.Support the show