在以下頻道推出： Philo、Hulu
第 1 季，第 3 集: The cause behind the shimmering blue waves off the coast of Australia is uncovered. Then, Australia's Karijini gorges are some of the oldest in existence, and a volcanic region of Iceland has bubbling potholes that create an otherworldly atmosphere.
Documentary · 2021年6月18日 · 20 分鐘