EarthX

Colton and Jack travel across the state of Nevada; the Sand Mountain Recreation area.

Protecting whitebark pine trees; Yosemite National Park's zero-landfill initiative; tracking the ecosystem of Channel Islands National Park.

Thousands of mating, migrating monarch butterflies hang hidden in an evergreen grove, awakening as the morning warms.

Covers the formation of the isthmus of Panama between South America and North America, a geological event which changed the course of evolution and world climate.

An extraordinary look at the Adams family's 237-year-old garden; a Yorkist rose blooms in homage to the American Revolution; apple trees signify faith and the seasons of the American experiment.

Stuart and Chris answer a call where a snake disappears after it is spotted near a child. They later stop by a house that Stuart has already been to, where a red belly escapes for the first time.

Johnny has one stinker of a day and Julia teaches a few things about owning and caring for a lizard before dealing with a deadly trespasser.

The fearsome bat is amongst the stealthiest hunters in the Animal Kingdom, but has a species of Bulgarian grasshopper outsmarted them?

Preserved in a Danish marsh for over 2,500 years, this natural mummy offers a rare face-to-face encounter with the past. Where did the Tollund man come from? Who was he? And how did he live?

Chronicling an elephant herd's incredible 800-mile migration from their homeland in Yunnan, China, through forests, farms, roads, viaducts, and human settlements to their new home in the north.

In the wild, young predators grow into lethal hunters through practice, guidance, and natural instinct, but they're not all born that way.

Penobscot Bay once witnessed commercial sailing traffic that numbered in the tens of thousands; now, a surviving light tower stands watch over a few lobster pots, a keeper's house, and the rising sun.

Gary searches for a gator in a disgusting drainage ditch, while Arlie finds one hanging out in a crystal clear pool. Then, the Gator Country team hits the road for a show in Fort Worth.

A new intern is tasked with helping the team remove a gator from a 20-foot deep well, and Callie and Shannon rescue a gator hanging out near a movie theater.

Reviewing footage of an underground volcanic eruption in Tonga and the tsunami it triggers; mapping the path of destruction left by a giant tornado in the U.S. South; fierce storms in Europe.

Stories of major flooding in the southern US, forcing some people to leave the land their families have lived on for generations.

A man becomes trapped in an avalanche; a hurricane chaser becomes trapped during a typhoon; a couple becomes trapped on their boat.

Analiese sets out on new adventures, confronting her fear of bees for a wild honey harvest, raising two piglets for meat with her neighbor, and going on a solo fly-fishing trip for wild trout.

Fall in love with our planet and the extraordinary people striving to make it a better place.

Special guest Sophia Bush heads to Denali to learn how to be the musher of a sled dog team.

The Green River of Dinosaur National Monument; Jack and Colton look back on waterfalls and rivers they visited.

A still evening as the life and light around Kidney Pond starts to go to bed; leaves begin their colorful transition, frogs and lily pads float, and Katahdin's ridgeline looms overhead.

Introducing three entrepreneurs helping grow the future by talking to thirsty crops, boosting protein with crickets, and by bringing the ocean to the desert.

Guy Pearce shows how know-how is moving Australia to the front of the green-energy race by creating ideas and change in different places: in the ocean, on the road, and in the clouds.

Interior designer Sarah Moore transforms people's unwanted items into bespoke and extremely valuable pieces.

On the crowded shores of Mumbai and along the quiet banks of the Fox River in Illinois, follow the parallel paths of those dedicated to making a difference in their local waterways.

Whether in small rural communities or big bustling cities, the power of community involvement is unmatched, half a world apart but bound by shared devotion to improving the quality of local rivers.

A diverse group of chefs create mouth-watering plant-based dumplings, fried `chik'n' sandwiches and Vietnamese `catfish'; Mena forages for lobster mushrooms and visits the oldest tofu factory in America.

Interior designer Sarah Moore transforms people's unwanted items into bespoke and extremely valuable pieces.