Dive beneath the waves to uncover the incredible forces shaping Earth’s oceans. This episode takes you on a virtual journey across the seafloor - from hidden undersea mountain ranges and black smoker vents to catastrophic earthquakes and the deepest trench on the planet. Witness how the Earth’s inner heat drives the formation of new crust, fuels volcanic activity, and even disrupts the global internet through underwater landslides. This is the programme 'Earth Machine'. With everything from breathtaking cosmic vistas to fascinating insights into the lives of astronauts, Cosmic has the perfect documentary for any space lover out there. Whether you're an expert astronomer or a novice at the beginning of your extra-terrestrial journey, we've got just the thing for you. #cosmic #space #nasa