Available on Investigation Discovery, Food Network, Science Channel, Discovery, TLC, Travel Channel, HGTV, Prime Video, discovery+, Hulu, Sling TV, Animal Planet, Philo, AHC GO, Destination America GO, Discovery Life GO, Cooking Channel
As the Earth's temperatures increase, ice sheets, glaciers and permafrost across the world are melting. In the process, our planet is being reshaped and perfectly preserved fragments of history are revealing themselves.
