Dive into the depths of our planet and beyond in this episode, where we explore the critical issue of microplastics in our oceans, the ongoing search for the elusive Planet Nine, and a 4,200-year-old 'zombie' grave that reveals ancient fears. From the estuarine fronts accumulating microplastics to the cosmic quest for knowledge in our solar system, and the prehistoric practices to prevent the undead from rising, we uncover the mysteries that continue to fascinate and haunt humanity. Tune in and share this journey into the unknown with friends and fellow explorers.