Space, Stars, and Slimy Aliens (S01E04)

What effects does space have on our bodies? Is life possible on other planets? Who created the telescope, and can we build one ourselves? Mark gets a troubling letter from the channel's director, warning him that he's on the chopping block if there’s another mishap during the show. Determined to keep things under control, Lucy, Bob, and Professor McTaggart work together to ensure a flawless episode. Just when it seems like everything is going right, the famous astrologer Galileo shows up, eager to peddle his telescopes. Furious, Lucy resolves to teach him a lesson!