
Chris Packham delves into the 252 million-year-old mass extinction that devas...
Earth's descent into a deep freeze begins with fire, not ice, as the supercontinent Rodinia breaks apart 800 million years ago, triggering a series of events that remove massive amounts of carbon dioxide from the atmosphere and cause global temperatures to plummet.
Additionally, viewers have the option to either rent or purchase "Earth" on the following digital platforms: AppleTV.