Summary: So there's water on Mars - what's all the hype about? Xploration Outer Space Host, Emily Calandrelli (<a href="https://twitter.com/thespacegal" target="_blank">@Thespacegal</a>), explains that water could point to microbial life, and microbial life on one of our closest neighbors could mean life is common in the universe! <a href="http://www.ernlive.com/show/popular-science-radio/57/episodes/encore-the-connected-and-outer-space-full-show-324" target="_blank">Listen to Full Episode #324</a> <a href="http://ern-wp-content.s3.amazonaws.com/wp-content/uploads/2016/08/PS_080616_IHEART_06.mp3" target="_blank">Download Segment 6</a>
